22347644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{507901}}^1$

素因数の和:507916

約数の個数: 12

約数和(自身を含む): 42663768

約数和(自身を除く): 20316124

約数列:

[1, 2, 4, 11, 22, 44, 507901, 1015802, 2031604, 5586911, 11173822, 22347644]

約数ペア:

[(1, 22347644), (2, 11173822), (4, 5586911), (11, 2031604), (22, 1015802), (44, 507901)]