22588220

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8893}}^1$

素因数の和:9029

約数の個数: 24

約数和(自身を含む): 47814144

約数和(自身を除く): 25225924

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 8893, 17786, 35572, 44465, 88930, 177860, 1129411, 2258822, 4517644, 5647055, 11294110, 22588220]

約数ペア:

[(1, 22588220), (2, 11294110), (4, 5647055), (5, 4517644), (10, 2258822), (20, 1129411), (127, 177860), (254, 88930), (508, 44465), (635, 35572), (1270, 17786), (2540, 8893)]