22241615

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 29717520

約数和(自身を除く): 7475905

約数列:

[1, 5, 11, 55, 97, 121, 379, 485, 605, 1067, 1895, 4169, 5335, 11737, 20845, 36763, 45859, 58685, 183815, 229295, 404393, 2021965, 4448323, 22241615]

約数ペア:

[(1, 22241615), (5, 4448323), (11, 2021965), (55, 404393), (97, 229295), (121, 183815), (379, 58685), (485, 45859), (605, 36763), (1067, 20845), (1895, 11737), (4169, 5335)]