22162931

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2618

約数の個数: 16

約数和(自身を含む): 26822400

約数和(自身を除く): 4659469

約数列:

[1, 7, 29, 43, 203, 301, 1247, 2539, 8729, 17773, 73631, 109177, 515417, 764239, 3166133, 22162931]

約数ペア:

[(1, 22162931), (7, 3166133), (29, 764239), (43, 515417), (203, 109177), (301, 73631), (1247, 17773), (2539, 8729)]