22126897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 25458048

約数和(自身を除く): 3331151

約数列:

[1, 13, 23, 43, 299, 559, 989, 1721, 12857, 22373, 39583, 74003, 514579, 962039, 1702069, 22126897]

約数ペア:

[(1, 22126897), (13, 1702069), (23, 962039), (43, 514579), (299, 74003), (559, 39583), (989, 22373), (1721, 12857)]