22225853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 24955392

約数和(自身を除く): 2729539

約数列:

[1, 13, 31, 131, 403, 421, 1703, 4061, 5473, 13051, 52793, 55151, 169663, 716963, 1709681, 22225853]

約数ペア:

[(1, 22225853), (13, 1709681), (31, 716963), (131, 169663), (403, 55151), (421, 52793), (1703, 13051), (4061, 5473)]