22336340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85909}}^1$

素因数の和:85931

約数の個数: 24

約数和(自身を含む): 50515080

約数和(自身を除く): 28178740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 85909, 171818, 343636, 429545, 859090, 1116817, 1718180, 2233634, 4467268, 5584085, 11168170, 22336340]

約数ペア:

[(1, 22336340), (2, 11168170), (4, 5584085), (5, 4467268), (10, 2233634), (13, 1718180), (20, 1116817), (26, 859090), (52, 429545), (65, 343636), (130, 171818), (260, 85909)]