88192420

素因数分解:

$2^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{3323}}^1$

素因数の和:4659

約数の個数: 24

約数和(自身を含む): 185399424

約数和(自身を除く): 97207004

約数列:

[1, 2, 4, 5, 10, 20, 1327, 2654, 3323, 5308, 6635, 6646, 13270, 13292, 16615, 26540, 33230, 66460, 4409621, 8819242, 17638484, 22048105, 44096210, 88192420]

約数ペア:

[(1, 88192420), (2, 44096210), (4, 22048105), (5, 17638484), (10, 8819242), (20, 4409621), (1327, 66460), (2654, 33230), (3323, 26540), (5308, 16615), (6635, 13292), (6646, 13270)]