31104634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{74413}}^1$

素因数の和:74445

約数の個数: 16

約数和(自身を含む): 53578080

約数和(自身を除く): 22473446

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 74413, 148826, 818543, 1413847, 1637086, 2827694, 15552317, 31104634]

約数ペア:

[(1, 31104634), (2, 15552317), (11, 2827694), (19, 1637086), (22, 1413847), (38, 818543), (209, 148826), (418, 74413)]