21322982522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1\times {\mathrm{226903}}^1$

素因数の和:229397

約数の個数: 16

約数和(自身を含む): 33681629760

約数和(自身を除く): 12358647238

約数列:

[1, 2, 19, 38, 2473, 4946, 46987, 93974, 226903, 453806, 4311157, 8622314, 561131119, 1122262238, 10661491261, 21322982522]

約数ペア:

[(1, 21322982522), (2, 10661491261), (19, 1122262238), (38, 561131119), (2473, 8622314), (4946, 4311157), (46987, 453806), (93974, 226903)]