22640277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40357}}^1$

素因数の和:40388

約数の個数: 16

約数和(自身を含む): 34869312

約数和(自身を除く): 12229035

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 40357, 121071, 443927, 686069, 1331781, 2058207, 7546759, 22640277]

約数ペア:

[(1, 22640277), (3, 7546759), (11, 2058207), (17, 1331781), (33, 686069), (51, 443927), (187, 121071), (561, 40357)]