23159180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105269}}^1$

素因数の和:105289

約数の個数: 24

約数和(自身を含む): 53056080

約数和(自身を除く): 29896900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 105269, 210538, 421076, 526345, 1052690, 1157959, 2105380, 2315918, 4631836, 5789795, 11579590, 23159180]

約数ペア:

[(1, 23159180), (2, 11579590), (4, 5789795), (5, 4631836), (10, 2315918), (11, 2105380), (20, 1157959), (22, 1052690), (44, 526345), (55, 421076), (110, 210538), (220, 105269)]