23155660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105253}}^1$

素因数の和:105273

約数の個数: 24

約数和(自身を含む): 53048016

約数和(自身を除く): 29892356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 105253, 210506, 421012, 526265, 1052530, 1157783, 2105060, 2315566, 4631132, 5788915, 11577830, 23155660]

約数ペア:

[(1, 23155660), (2, 11577830), (4, 5788915), (5, 4631132), (10, 2315566), (11, 2105060), (20, 1157783), (22, 1052530), (44, 526265), (55, 421012), (110, 210506), (220, 105253)]