31494914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{84211}}^1$

素因数の和:84241

約数の個数: 16

約数和(自身を含む): 54569376

約数和(自身を除く): 23074462

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 84211, 168422, 926321, 1431587, 1852642, 2863174, 15747457, 31494914]

約数ペア:

[(1, 31494914), (2, 15747457), (11, 2863174), (17, 1852642), (22, 1431587), (34, 926321), (187, 168422), (374, 84211)]