22522580

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2351}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 47416320

約数和(自身を除く): 24893740

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2351, 2395, 4702, 4790, 9404, 9580, 11755, 23510, 47020, 1126129, 2252258, 4504516, 5630645, 11261290, 22522580]

約数ペア:

[(1, 22522580), (2, 11261290), (4, 5630645), (5, 4504516), (10, 2252258), (20, 1126129), (479, 47020), (958, 23510), (1916, 11755), (2351, 9580), (2395, 9404), (4702, 4790)]