2208495896

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 4286986560

約数和(自身を除く): 2078490664

約数列:

[1, 2, 4, 8, 71, 101, 137, 142, 202, 274, 281, 284, 404, 548, 562, 568, 808, 1096, 1124, 2248, 7171, 9727, 13837, 14342, 19454, 19951, 27674, 28381, 28684, 38497, 38908, 39902, 55348, 56762, 57368, 76994, 77816, 79804, 110696, 113524, 153988, 159608, 227048, 307976, 982427, 1964854, 2015051, 2733287, 3888197, 3929708, 4030102, 5466574, 7776394, 7859416, 8060204, 10933148, 15552788, 16120408, 21866296, 31105576, 276061987, 552123974, 1104247948, 2208495896]

約数ペア:

[(1, 2208495896), (2, 1104247948), (4, 552123974), (8, 276061987), (71, 31105576), (101, 21866296), (137, 16120408), (142, 15552788), (202, 10933148), (274, 8060204), (281, 7859416), (284, 7776394), (404, 5466574), (548, 4030102), (562, 3929708), (568, 3888197), (808, 2733287), (1096, 2015051), (1124, 1964854), (2248, 982427), (7171, 307976), (9727, 227048), (13837, 159608), (14342, 153988), (19454, 113524), (19951, 110696), (27674, 79804), (28381, 77816), (28684, 76994), (38497, 57368), (38908, 56762), (39902, 55348)]