2177995644

素因数分解:

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

素因数の和:317

約数の個数: 162

約数和(自身を含む): 6296271072

約数和(自身を除く): 4118275428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 127, 132, 186, 198, 242, 254, 279, 341, 363, 372, 381, 396, 484, 508, 558, 682, 726, 762, 1023, 1089, 1116, 1143, 1364, 1397, 1452, 1524, 2046, 2178, 2286, 2794, 3069, 3751, 3937, 4092, 4191, 4356, 4572, 5588, 6138, 7502, 7874, 8382, 11253, 11811, 12276, 12573, 15004, 15367, 15748, 16129, 16764, 22506, 23622, 25146, 30734, 32258, 33759, 35433, 43307, 45012, 46101, 47244, 48387, 50292, 61468, 64516, 67518, 70866, 86614, 92202, 96774, 129921, 135036, 138303, 141732, 145161, 173228, 177419, 184404, 193548, 259842, 276606, 290322, 354838, 389763, 476377, 499999, 519684, 532257, 553212, 580644, 709676, 779526, 952754, 999998, 1064514, 1429131, 1499997, 1559052, 1596771, 1905508, 1951609, 1999996, 2129028, 2858262, 2999994, 3193542, 3903218, 4287393, 4499991, 5499989, 5716524, 5854827, 5999988, 6387084, 7806436, 8574786, 8999982, 10999978, 11709654, 16499967, 17149572, 17564481, 17999964, 21999956, 23419308, 32999934, 35128962, 49499901, 60499879, 65999868, 70257924, 98999802, 120999758, 181499637, 197999604, 241999516, 362999274, 544498911, 725998548, 1088997822, 2177995644]

約数ペア:

[(1, 2177995644), (2, 1088997822), (3, 725998548), (4, 544498911), (6, 362999274), (9, 241999516), (11, 197999604), (12, 181499637), (18, 120999758), (22, 98999802), (31, 70257924), (33, 65999868), (36, 60499879), (44, 49499901), (62, 35128962), (66, 32999934), (93, 23419308), (99, 21999956), (121, 17999964), (124, 17564481), (127, 17149572), (132, 16499967), (186, 11709654), (198, 10999978), (242, 8999982), (254, 8574786), (279, 7806436), (341, 6387084), (363, 5999988), (372, 5854827), (381, 5716524), (396, 5499989), (484, 4499991), (508, 4287393), (558, 3903218), (682, 3193542), (726, 2999994), (762, 2858262), (1023, 2129028), (1089, 1999996), (1116, 1951609), (1143, 1905508), (1364, 1596771), (1397, 1559052), (1452, 1499997), (1524, 1429131), (2046, 1064514), (2178, 999998), (2286, 952754), (2794, 779526), (3069, 709676), (3751, 580644), (3937, 553212), (4092, 532257), (4191, 519684), (4356, 499999), (4572, 476377), (5588, 389763), (6138, 354838), (7502, 290322), (7874, 276606), (8382, 259842), (11253, 193548), (11811, 184404), (12276, 177419), (12573, 173228), (15004, 145161), (15367, 141732), (15748, 138303), (16129, 135036), (16764, 129921), (22506, 96774), (23622, 92202), (25146, 86614), (30734, 70866), (32258, 67518), (33759, 64516), (35433, 61468), (43307, 50292), (45012, 48387), (46101, 47244)]