22131814

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2341}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 34567920

約数和(自身を除く): 12436106

約数列:

[1, 2, 29, 58, 163, 326, 2341, 4682, 4727, 9454, 67889, 135778, 381583, 763166, 11065907, 22131814]

約数ペア:

[(1, 22131814), (2, 11065907), (29, 763166), (58, 381583), (163, 135778), (326, 67889), (2341, 9454), (4682, 4727)]