22127755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5081}}^1$

素因数の和:5166

約数の個数: 16

約数和(自身を含む): 29028384

約数和(自身を除く): 6900629

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 5081, 25405, 66053, 330265, 340427, 1702135, 4425551, 22127755]

約数ペア:

[(1, 22127755), (5, 4425551), (13, 1702135), (65, 340427), (67, 330265), (335, 66053), (871, 25405), (4355, 5081)]