31772026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111091}}^1$

素因数の和:111117

約数の個数: 16

約数和(自身を含む): 55990368

約数和(自身を除く): 24218342

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 111091, 222182, 1222001, 1444183, 2444002, 2888366, 15886013, 31772026]

約数ペア:

[(1, 31772026), (2, 15886013), (11, 2888366), (13, 2444002), (22, 1444183), (26, 1222001), (143, 222182), (286, 111091)]