22195797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12109}}^1$

素因数の和:12172

約数の個数: 16

約数和(自身を含む): 32551680

約数和(自身を除く): 10355883

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 12109, 36327, 157417, 472251, 569123, 1707369, 7398599, 22195797]

約数ペア:

[(1, 22195797), (3, 7398599), (13, 1707369), (39, 569123), (47, 472251), (141, 157417), (611, 36327), (1833, 12109)]