894219724156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{20323175549}}^1$

素因数の和:20323175564

約数の個数: 12

約数和(自身を含む): 1707146746200

約数和(自身を除く): 812927022044

約数列:

[1, 2, 4, 11, 22, 44, 20323175549, 40646351098, 81292702196, 223554931039, 447109862078, 894219724156]

約数ペア:

[(1, 894219724156), (2, 447109862078), (4, 223554931039), (11, 81292702196), (22, 40646351098), (44, 20323175549)]