22475804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{432227}}^1$

素因数の和:432244

約数の個数: 12

約数和(自身を含む): 42358344

約数和(自身を除く): 19882540

約数列:

[1, 2, 4, 13, 26, 52, 432227, 864454, 1728908, 5618951, 11237902, 22475804]

約数ペア:

[(1, 22475804), (2, 11237902), (4, 5618951), (13, 1728908), (26, 864454), (52, 432227)]