22082860

素因数分解:

$2^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{1259}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 46463760

約数和(自身を除く): 24380900

約数列:

[1, 2, 4, 5, 10, 20, 877, 1259, 1754, 2518, 3508, 4385, 5036, 6295, 8770, 12590, 17540, 25180, 1104143, 2208286, 4416572, 5520715, 11041430, 22082860]

約数ペア:

[(1, 22082860), (2, 11041430), (4, 5520715), (5, 4416572), (10, 2208286), (20, 1104143), (877, 25180), (1259, 17540), (1754, 12590), (2518, 8770), (3508, 6295), (4385, 5036)]