22080161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 24624000

約数和(自身を除く): 2543839

約数列:

[1, 17, 23, 149, 379, 391, 2533, 3427, 6443, 8717, 56471, 58259, 148189, 960007, 1298833, 22080161]

約数ペア:

[(1, 22080161), (17, 1298833), (23, 960007), (149, 148189), (379, 58259), (391, 56471), (2533, 8717), (3427, 6443)]