185428222

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{128591}}^1$

素因数の和:128703

約数の個数: 16

約数和(自身を含む): 320965632

約数和(自身を除く): 135537410

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 128591, 257182, 900137, 1800274, 13244873, 26489746, 92714111, 185428222]

約数ペア:

[(1, 185428222), (2, 92714111), (7, 26489746), (14, 13244873), (103, 1800274), (206, 900137), (721, 257182), (1442, 128591)]