31426846

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7639}}^1$

素因数の和:7680

約数の個数: 24

約数和(自身を含む): 54870480

約数和(自身を除く): 23443634

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 7639, 15278, 84029, 129863, 168058, 259726, 924319, 1428493, 1848638, 2856986, 15713423, 31426846]

約数ペア:

[(1, 31426846), (2, 15713423), (11, 2856986), (17, 1848638), (22, 1428493), (34, 924319), (121, 259726), (187, 168058), (242, 129863), (374, 84029), (2057, 15278), (4114, 7639)]