138571422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3677}}^1$

素因数の和:4264

約数の個数: 32

約数和(自身を含む): 302949504

約数和(自身を除く): 164378082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 571, 1142, 1713, 3426, 3677, 6281, 7354, 11031, 12562, 18843, 22062, 37686, 40447, 80894, 121341, 242682, 2099567, 4199134, 6298701, 12597402, 23095237, 46190474, 69285711, 138571422]

約数ペア:

[(1, 138571422), (2, 69285711), (3, 46190474), (6, 23095237), (11, 12597402), (22, 6298701), (33, 4199134), (66, 2099567), (571, 242682), (1142, 121341), (1713, 80894), (3426, 40447), (3677, 37686), (6281, 22062), (7354, 18843), (11031, 12562)]