22656530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174281}}^1$

素因数の和:174301

約数の個数: 16

約数和(自身を含む): 43919064

約数和(自身を除く): 21262534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 174281, 348562, 871405, 1742810, 2265653, 4531306, 11328265, 22656530]

約数ペア:

[(1, 22656530), (2, 11328265), (5, 4531306), (10, 2265653), (13, 1742810), (26, 871405), (65, 348562), (130, 174281)]