31522114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71317}}^1$

素因数の和:71349

約数の個数: 16

約数和(自身を含む): 53916408

約数和(自身を除く): 22394294

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 71317, 142634, 927121, 1212389, 1854242, 2424778, 15761057, 31522114]

約数ペア:

[(1, 31522114), (2, 15761057), (13, 2424778), (17, 1854242), (26, 1212389), (34, 927121), (221, 142634), (442, 71317)]