2212294788

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 288

約数和(自身を含む): 6711541760

約数和(自身を除く): 4499246972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 43, 44, 54, 62, 66, 86, 93, 99, 108, 121, 124, 127, 129, 132, 172, 186, 198, 242, 254, 258, 279, 297, 341, 363, 372, 381, 387, 396, 473, 484, 508, 516, 558, 594, 682, 726, 762, 774, 837, 946, 1023, 1089, 1116, 1143, 1161, 1188, 1333, 1364, 1397, 1419, 1452, 1524, 1548, 1674, 1892, 2046, 2178, 2286, 2322, 2666, 2794, 2838, 3069, 3267, 3348, 3429, 3751, 3937, 3999, 4092, 4191, 4257, 4356, 4572, 4644, 5203, 5332, 5461, 5588, 5676, 6138, 6534, 6858, 7502, 7874, 7998, 8382, 8514, 9207, 10406, 10922, 11253, 11811, 11997, 12276, 12573, 12771, 13068, 13716, 14663, 15004, 15367, 15609, 15748, 15996, 16383, 16764, 17028, 18414, 20812, 21844, 22506, 23622, 23994, 25146, 25542, 29326, 30734, 31218, 32766, 33759, 35433, 35991, 36828, 37719, 43307, 43989, 45012, 46101, 46827, 47244, 47988, 49149, 50292, 51084, 58652, 60071, 61468, 62436, 65532, 67518, 70866, 71982, 75438, 86614, 87978, 92202, 93654, 98298, 101277, 106299, 120142, 129921, 131967, 135036, 138303, 140481, 141732, 143964, 147447, 150876, 161293, 169291, 173228, 175956, 180213, 184404, 187308, 196596, 202554, 212598, 240284, 259842, 263934, 276606, 280962, 294894, 322586, 338582, 360426, 389763, 395901, 405108, 414909, 425196, 476377, 483879, 507873, 519684, 527868, 540639, 553212, 561924, 589788, 645172, 660781, 677164, 720852, 779526, 791802, 829818, 952754, 967758, 1015746, 1081278, 1169289, 1321562, 1429131, 1451637, 1523619, 1559052, 1583604, 1621917, 1659636, 1862201, 1905508, 1935516, 1982343, 2031492, 2162556, 2338578, 2643124, 2858262, 2903274, 3047238, 3243834, 3724402, 3964686, 4287393, 4354911, 4570857, 4677156, 5586603, 5716524, 5806548, 5947029, 6094476, 6487668, 7448804, 7929372, 8574786, 8709822, 9141714, 11173206, 11894058, 12862179, 16759809, 17149572, 17419644, 17841087, 18283428, 20484211, 22346412, 23788116, 25724358, 33519618, 35682174, 40968422, 50279427, 51448716, 61452633, 67039236, 71364348, 81936844, 100558854, 122905266, 184357899, 201117708, 245810532, 368715798, 553073697, 737431596, 1106147394, 2212294788]

約数ペア:

[(1, 2212294788), (2, 1106147394), (3, 737431596), (4, 553073697), (6, 368715798), (9, 245810532), (11, 201117708), (12, 184357899), (18, 122905266), (22, 100558854), (27, 81936844), (31, 71364348), (33, 67039236), (36, 61452633), (43, 51448716), (44, 50279427), (54, 40968422), (62, 35682174), (66, 33519618), (86, 25724358), (93, 23788116), (99, 22346412), (108, 20484211), (121, 18283428), (124, 17841087), (127, 17419644), (129, 17149572), (132, 16759809), (172, 12862179), (186, 11894058), (198, 11173206), (242, 9141714), (254, 8709822), (258, 8574786), (279, 7929372), (297, 7448804), (341, 6487668), (363, 6094476), (372, 5947029), (381, 5806548), (387, 5716524), (396, 5586603), (473, 4677156), (484, 4570857), (508, 4354911), (516, 4287393), (558, 3964686), (594, 3724402), (682, 3243834), (726, 3047238), (762, 2903274), (774, 2858262), (837, 2643124), (946, 2338578), (1023, 2162556), (1089, 2031492), (1116, 1982343), (1143, 1935516), (1161, 1905508), (1188, 1862201), (1333, 1659636), (1364, 1621917), (1397, 1583604), (1419, 1559052), (1452, 1523619), (1524, 1451637), (1548, 1429131), (1674, 1321562), (1892, 1169289), (2046, 1081278), (2178, 1015746), (2286, 967758), (2322, 952754), (2666, 829818), (2794, 791802), (2838, 779526), (3069, 720852), (3267, 677164), (3348, 660781), (3429, 645172), (3751, 589788), (3937, 561924), (3999, 553212), (4092, 540639), (4191, 527868), (4257, 519684), (4356, 507873), (4572, 483879), (4644, 476377), (5203, 425196), (5332, 414909), (5461, 405108), (5588, 395901), (5676, 389763), (6138, 360426), (6534, 338582), (6858, 322586), (7502, 294894), (7874, 280962), (7998, 276606), (8382, 263934), (8514, 259842), (9207, 240284), (10406, 212598), (10922, 202554), (11253, 196596), (11811, 187308), (11997, 184404), (12276, 180213), (12573, 175956), (12771, 173228), (13068, 169291), (13716, 161293), (14663, 150876), (15004, 147447), (15367, 143964), (15609, 141732), (15748, 140481), (15996, 138303), (16383, 135036), (16764, 131967), (17028, 129921), (18414, 120142), (20812, 106299), (21844, 101277), (22506, 98298), (23622, 93654), (23994, 92202), (25146, 87978), (25542, 86614), (29326, 75438), (30734, 71982), (31218, 70866), (32766, 67518), (33759, 65532), (35433, 62436), (35991, 61468), (36828, 60071), (37719, 58652), (43307, 51084), (43989, 50292), (45012, 49149), (46101, 47988), (46827, 47244)]