22628879

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1$

素因数の和:5846

約数の個数: 16

約数和(自身を含む): 28503552

約数和(自身を除く): 5874673

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 5783, 40481, 75179, 248669, 526253, 1740683, 3232697, 22628879]

約数ペア:

[(1, 22628879), (7, 3232697), (13, 1740683), (43, 526253), (91, 248669), (301, 75179), (559, 40481), (3913, 5783)]