11561660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52553}}^1$

素因数の和:52573

約数の個数: 24

約数和(自身を含む): 26487216

約数和(自身を除く): 14925556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 52553, 105106, 210212, 262765, 525530, 578083, 1051060, 1156166, 2312332, 2890415, 5780830, 11561660]

約数ペア:

[(1, 11561660), (2, 5780830), (4, 2890415), (5, 2312332), (10, 1156166), (11, 1051060), (20, 578083), (22, 525530), (44, 262765), (55, 210212), (110, 105106), (220, 52553)]