42130022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{174091}}^1$

素因数の和:174115

約数の個数: 12

約数和(自身を含む): 69462708

約数和(自身を除く): 27332686

約数列:

[1, 2, 11, 22, 121, 242, 174091, 348182, 1915001, 3830002, 21065011, 42130022]

約数ペア:

[(1, 42130022), (2, 21065011), (11, 3830002), (22, 1915001), (121, 348182), (242, 174091)]