22470591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52379}}^1$

素因数の和:52406

約数の個数: 16

約数和(自身を含む): 35199360

約数和(自身を除く): 12728769

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 52379, 157137, 576169, 680927, 1728507, 2042781, 7490197, 22470591]

約数ペア:

[(1, 22470591), (3, 7490197), (11, 2042781), (13, 1728507), (33, 680927), (39, 576169), (143, 157137), (429, 52379)]