22012485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 38983680

約数和(自身を除く): 16971195

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 1879, 2343, 3905, 5637, 9395, 11715, 20669, 28185, 62007, 103345, 133409, 310035, 400227, 667045, 1467499, 2001135, 4402497, 7337495, 22012485]

約数ペア:

[(1, 22012485), (3, 7337495), (5, 4402497), (11, 2001135), (15, 1467499), (33, 667045), (55, 400227), (71, 310035), (165, 133409), (213, 103345), (355, 62007), (781, 28185), (1065, 20669), (1879, 11715), (2343, 9395), (3905, 5637)]