7112222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16091}}^1$

素因数の和:16123

約数の個数: 16

約数和(自身を含む): 12165552

約数和(自身を除く): 5053330

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 16091, 32182, 209183, 273547, 418366, 547094, 3556111, 7112222]

約数ペア:

[(1, 7112222), (2, 3556111), (13, 547094), (17, 418366), (26, 273547), (34, 209183), (221, 32182), (442, 16091)]