22057555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{773}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 28607040

約数和(自身を除く): 6549485

約数列:

[1, 5, 13, 65, 439, 773, 2195, 3865, 5707, 10049, 28535, 50245, 339347, 1696735, 4411511, 22057555]

約数ペア:

[(1, 22057555), (5, 4411511), (13, 1696735), (65, 339347), (439, 50245), (773, 28535), (2195, 10049), (3865, 5707)]