22456940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102077}}^1$

素因数の和:102097

約数の個数: 24

約数和(自身を含む): 51447312

約数和(自身を除く): 28990372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 102077, 204154, 408308, 510385, 1020770, 1122847, 2041540, 2245694, 4491388, 5614235, 11228470, 22456940]

約数ペア:

[(1, 22456940), (2, 11228470), (4, 5614235), (5, 4491388), (10, 2245694), (11, 2041540), (20, 1122847), (22, 1020770), (44, 510385), (55, 408308), (110, 204154), (220, 102077)]