22415185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5147}}^1$

素因数の和:5232

約数の個数: 16

約数和(自身を含む): 29405376

約数和(自身を除く): 6990191

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 5147, 25735, 66911, 334555, 344849, 1724245, 4483037, 22415185]

約数ペア:

[(1, 22415185), (5, 4483037), (13, 1724245), (65, 344849), (67, 334555), (335, 66911), (871, 25735), (4355, 5147)]