2227865060

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{985781}}^1$

素因数の和:985903

約数の個数: 24

約数和(自身を含む): 4719924216

約数和(自身を除く): 2492059156

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 985781, 1971562, 3943124, 4928905, 9857810, 19715620, 111393253, 222786506, 445573012, 556966265, 1113932530, 2227865060]

約数ペア:

[(1, 2227865060), (2, 1113932530), (4, 556966265), (5, 445573012), (10, 222786506), (20, 111393253), (113, 19715620), (226, 9857810), (452, 4928905), (565, 3943124), (1130, 1971562), (2260, 985781)]