939886772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{21361063}}^1$

素因数の和:21361078

約数の個数: 12

約数和(自身を含む): 1794329376

約数和(自身を除く): 854442604

約数列:

[1, 2, 4, 11, 22, 44, 21361063, 42722126, 85444252, 234971693, 469943386, 939886772]

約数ペア:

[(1, 939886772), (2, 469943386), (4, 234971693), (11, 85444252), (22, 42722126), (44, 21361063)]