229361950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{64609}}^1$

素因数の和:64692

約数の個数: 24

約数和(自身を含む): 432628560

約数和(自身を除く): 203266610

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 64609, 129218, 323045, 646090, 1615225, 3230450, 4587239, 9174478, 22936195, 45872390, 114680975, 229361950]

約数ペア:

[(1, 229361950), (2, 114680975), (5, 45872390), (10, 22936195), (25, 9174478), (50, 4587239), (71, 3230450), (142, 1615225), (355, 646090), (710, 323045), (1775, 129218), (3550, 64609)]