2201812872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 256

約数和(自身を含む): 6904934400

約数和(自身を除く): 4703121528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 103, 111, 114, 133, 148, 152, 168, 181, 206, 222, 228, 259, 266, 296, 309, 362, 399, 412, 444, 456, 518, 532, 543, 618, 703, 721, 724, 777, 798, 824, 888, 1036, 1064, 1086, 1236, 1267, 1406, 1442, 1448, 1554, 1596, 1957, 2072, 2109, 2163, 2172, 2472, 2534, 2812, 2884, 3108, 3192, 3439, 3801, 3811, 3914, 4218, 4326, 4344, 4921, 5068, 5624, 5768, 5871, 6216, 6697, 6878, 7602, 7622, 7828, 8436, 8652, 9842, 10136, 10317, 11433, 11742, 13394, 13699, 13756, 14763, 15204, 15244, 15656, 16872, 17304, 18643, 19684, 20091, 20634, 22866, 23484, 24073, 26677, 26788, 27398, 27512, 29526, 30408, 30488, 37286, 39368, 40182, 41097, 41268, 45732, 46879, 46968, 48146, 53354, 53576, 54796, 55929, 59052, 72219, 72409, 74572, 80031, 80364, 82194, 82536, 91464, 93758, 96292, 106708, 109592, 111858, 118104, 127243, 130501, 140637, 144438, 144818, 149144, 160062, 160728, 164388, 187516, 192584, 213416, 217227, 223716, 254486, 261002, 281274, 288876, 289636, 320124, 328776, 354217, 375032, 381729, 391503, 434454, 447432, 506863, 508972, 522004, 562548, 577752, 579272, 640248, 689791, 708434, 763458, 783006, 868908, 890701, 1013726, 1017944, 1044008, 1062651, 1125096, 1379582, 1416868, 1520589, 1526916, 1566012, 1737816, 1781402, 2027452, 2069373, 2125302, 2479519, 2672103, 2759164, 2833736, 3041178, 3053832, 3132024, 3562804, 4054904, 4138746, 4250604, 4828537, 4959038, 5344206, 5518328, 6082356, 7125608, 7438557, 8277492, 8501208, 9657074, 9918076, 10688412, 12164712, 13106029, 14485611, 14877114, 16554984, 19314148, 19836152, 21376824, 26212058, 28971222, 29754228, 38628296, 39318087, 52424116, 57942444, 59508456, 78636174, 91742203, 104848232, 115884888, 157272348, 183484406, 275226609, 314544696, 366968812, 550453218, 733937624, 1100906436, 2201812872]

約数ペア:

[(1, 2201812872), (2, 1100906436), (3, 733937624), (4, 550453218), (6, 366968812), (7, 314544696), (8, 275226609), (12, 183484406), (14, 157272348), (19, 115884888), (21, 104848232), (24, 91742203), (28, 78636174), (37, 59508456), (38, 57942444), (42, 52424116), (56, 39318087), (57, 38628296), (74, 29754228), (76, 28971222), (84, 26212058), (103, 21376824), (111, 19836152), (114, 19314148), (133, 16554984), (148, 14877114), (152, 14485611), (168, 13106029), (181, 12164712), (206, 10688412), (222, 9918076), (228, 9657074), (259, 8501208), (266, 8277492), (296, 7438557), (309, 7125608), (362, 6082356), (399, 5518328), (412, 5344206), (444, 4959038), (456, 4828537), (518, 4250604), (532, 4138746), (543, 4054904), (618, 3562804), (703, 3132024), (721, 3053832), (724, 3041178), (777, 2833736), (798, 2759164), (824, 2672103), (888, 2479519), (1036, 2125302), (1064, 2069373), (1086, 2027452), (1236, 1781402), (1267, 1737816), (1406, 1566012), (1442, 1526916), (1448, 1520589), (1554, 1416868), (1596, 1379582), (1957, 1125096), (2072, 1062651), (2109, 1044008), (2163, 1017944), (2172, 1013726), (2472, 890701), (2534, 868908), (2812, 783006), (2884, 763458), (3108, 708434), (3192, 689791), (3439, 640248), (3801, 579272), (3811, 577752), (3914, 562548), (4218, 522004), (4326, 508972), (4344, 506863), (4921, 447432), (5068, 434454), (5624, 391503), (5768, 381729), (5871, 375032), (6216, 354217), (6697, 328776), (6878, 320124), (7602, 289636), (7622, 288876), (7828, 281274), (8436, 261002), (8652, 254486), (9842, 223716), (10136, 217227), (10317, 213416), (11433, 192584), (11742, 187516), (13394, 164388), (13699, 160728), (13756, 160062), (14763, 149144), (15204, 144818), (15244, 144438), (15656, 140637), (16872, 130501), (17304, 127243), (18643, 118104), (19684, 111858), (20091, 109592), (20634, 106708), (22866, 96292), (23484, 93758), (24073, 91464), (26677, 82536), (26788, 82194), (27398, 80364), (27512, 80031), (29526, 74572), (30408, 72409), (30488, 72219), (37286, 59052), (39368, 55929), (40182, 54796), (41097, 53576), (41268, 53354), (45732, 48146), (46879, 46968)]