22168893

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 30580416

約数和(自身を除く): 8411523

約数列:

[1, 3, 53, 67, 159, 201, 2081, 3551, 6243, 10653, 110293, 139427, 330879, 418281, 7389631, 22168893]

約数ペア:

[(1, 22168893), (3, 7389631), (53, 418281), (67, 330879), (159, 139427), (201, 110293), (2081, 10653), (3551, 6243)]