422861978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{161521}}^1$

素因数の和:161558

約数の個数: 32

約数和(自身を含む): 837330048

約数和(自身を除く): 414468070

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 161521, 323042, 1130647, 1776731, 2261294, 2745857, 3553462, 5491714, 12437117, 19220999, 24874234, 30204427, 38441998, 60408854, 211430989, 422861978]

約数ペア:

[(1, 422861978), (2, 211430989), (7, 60408854), (11, 38441998), (14, 30204427), (17, 24874234), (22, 19220999), (34, 12437117), (77, 5491714), (119, 3553462), (154, 2745857), (187, 2261294), (238, 1776731), (374, 1130647), (1309, 323042), (2618, 161521)]