2206809648

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 180

約数和(自身を含む): 6569338464

約数和(自身を除く): 4362528816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 111, 124, 144, 148, 186, 222, 248, 279, 296, 333, 372, 431, 444, 496, 558, 592, 666, 744, 862, 888, 961, 1116, 1147, 1293, 1332, 1488, 1724, 1776, 1922, 2232, 2294, 2586, 2664, 2883, 3441, 3448, 3844, 3879, 4464, 4588, 5172, 5328, 5766, 6882, 6896, 7688, 7758, 8649, 9176, 10323, 10344, 11532, 13361, 13764, 15376, 15516, 15947, 17298, 18352, 20646, 20688, 23064, 26722, 27528, 31032, 31894, 34596, 35557, 40083, 41292, 46128, 47841, 53444, 55056, 62064, 63788, 69192, 71114, 80166, 82584, 95682, 106671, 106888, 120249, 127576, 138384, 142228, 143523, 160332, 165168, 191364, 213342, 213776, 240498, 255152, 284456, 287046, 320013, 320664, 382728, 414191, 426684, 480996, 494357, 568912, 574092, 640026, 641328, 765456, 828382, 853368, 961992, 988714, 1148184, 1242573, 1280052, 1483071, 1656764, 1706736, 1923984, 1977428, 2296368, 2485146, 2560104, 2966142, 3313528, 3727719, 3954856, 4449213, 4970292, 5120208, 5932284, 6627056, 7455438, 7909712, 8898426, 9940584, 11864568, 14910876, 15325067, 17796852, 19881168, 23729136, 29821752, 30650134, 35593704, 45975201, 59643504, 61300268, 71187408, 91950402, 122600536, 137925603, 183900804, 245201072, 275851206, 367801608, 551702412, 735603216, 1103404824, 2206809648]

約数ペア:

[(1, 2206809648), (2, 1103404824), (3, 735603216), (4, 551702412), (6, 367801608), (8, 275851206), (9, 245201072), (12, 183900804), (16, 137925603), (18, 122600536), (24, 91950402), (31, 71187408), (36, 61300268), (37, 59643504), (48, 45975201), (62, 35593704), (72, 30650134), (74, 29821752), (93, 23729136), (111, 19881168), (124, 17796852), (144, 15325067), (148, 14910876), (186, 11864568), (222, 9940584), (248, 8898426), (279, 7909712), (296, 7455438), (333, 6627056), (372, 5932284), (431, 5120208), (444, 4970292), (496, 4449213), (558, 3954856), (592, 3727719), (666, 3313528), (744, 2966142), (862, 2560104), (888, 2485146), (961, 2296368), (1116, 1977428), (1147, 1923984), (1293, 1706736), (1332, 1656764), (1488, 1483071), (1724, 1280052), (1776, 1242573), (1922, 1148184), (2232, 988714), (2294, 961992), (2586, 853368), (2664, 828382), (2883, 765456), (3441, 641328), (3448, 640026), (3844, 574092), (3879, 568912), (4464, 494357), (4588, 480996), (5172, 426684), (5328, 414191), (5766, 382728), (6882, 320664), (6896, 320013), (7688, 287046), (7758, 284456), (8649, 255152), (9176, 240498), (10323, 213776), (10344, 213342), (11532, 191364), (13361, 165168), (13764, 160332), (15376, 143523), (15516, 142228), (15947, 138384), (17298, 127576), (18352, 120249), (20646, 106888), (20688, 106671), (23064, 95682), (26722, 82584), (27528, 80166), (31032, 71114), (31894, 69192), (34596, 63788), (35557, 62064), (40083, 55056), (41292, 53444), (46128, 47841)]