11189260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4951}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 23710176

約数和(自身を除く): 12520916

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 4951, 9902, 19804, 24755, 49510, 99020, 559463, 1118926, 2237852, 2797315, 5594630, 11189260]

約数ペア:

[(1, 11189260), (2, 5594630), (4, 2797315), (5, 2237852), (10, 1118926), (20, 559463), (113, 99020), (226, 49510), (452, 24755), (565, 19804), (1130, 9902), (2260, 4951)]