22257703

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1373}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 25391520

約数和(自身を除く): 3133817

約数列:

[1, 13, 29, 43, 377, 559, 1247, 1373, 16211, 17849, 39817, 59039, 517621, 767507, 1712131, 22257703]

約数ペア:

[(1, 22257703), (13, 1712131), (29, 767507), (43, 517621), (377, 59039), (559, 39817), (1247, 17849), (1373, 16211)]