22156600775

素因数分解:

$5^2\times {\mathrm{1091}}^1\times {\mathrm{812341}}^1$

素因数の和:813442

約数の個数: 12

約数和(自身を含む): 27499401384

約数和(自身を除く): 5342800609

約数列:

[1, 5, 25, 1091, 5455, 27275, 812341, 4061705, 20308525, 886264031, 4431320155, 22156600775]

約数ペア:

[(1, 22156600775), (5, 4431320155), (25, 886264031), (1091, 20308525), (5455, 4061705), (27275, 812341)]