23881660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108553}}^1$

素因数の和:108573

約数の個数: 24

約数和(自身を含む): 54711216

約数和(自身を除く): 30829556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 108553, 217106, 434212, 542765, 1085530, 1194083, 2171060, 2388166, 4776332, 5970415, 11940830, 23881660]

約数ペア:

[(1, 23881660), (2, 11940830), (4, 5970415), (5, 4776332), (10, 2388166), (11, 2171060), (20, 1194083), (22, 1085530), (44, 542765), (55, 434212), (110, 217106), (220, 108553)]