22032770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51239}}^1$

素因数の和:51289

約数の個数: 16

約数和(自身を含む): 40582080

約数和(自身を除く): 18549310

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 51239, 102478, 256195, 512390, 2203277, 4406554, 11016385, 22032770]

約数ペア:

[(1, 22032770), (2, 11016385), (5, 4406554), (10, 2203277), (43, 512390), (86, 256195), (215, 102478), (430, 51239)]