270591442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{5573}}^1$

素因数の和:7793

約数の個数: 16

約数和(自身を含む): 443066112

約数和(自身を除く): 172474670

約数列:

[1, 2, 11, 22, 2207, 4414, 5573, 11146, 24277, 48554, 61303, 122606, 12299611, 24599222, 135295721, 270591442]

約数ペア:

[(1, 270591442), (2, 135295721), (11, 24599222), (22, 12299611), (2207, 122606), (4414, 61303), (5573, 48554), (11146, 24277)]