117792212

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{330877}}^1$

素因数の和:330970

約数の個数: 12

約数和(自身を含む): 208453140

約数和(自身を除く): 90660928

約数列:

[1, 2, 4, 89, 178, 356, 330877, 661754, 1323508, 29448053, 58896106, 117792212]

約数ペア:

[(1, 117792212), (2, 58896106), (4, 29448053), (89, 1323508), (178, 661754), (356, 330877)]