42231178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1601}}^1$

素因数の和:1734

約数の個数: 24

約数和(自身を含む): 70311780

約数和(自身を除く): 28080602

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 1601, 2398, 3202, 13189, 17611, 26378, 35222, 174509, 193721, 349018, 387442, 1919599, 3839198, 21115589, 42231178]

約数ペア:

[(1, 42231178), (2, 21115589), (11, 3839198), (22, 1919599), (109, 387442), (121, 349018), (218, 193721), (242, 174509), (1199, 35222), (1601, 26378), (2398, 17611), (3202, 13189)]