12227656

素因数分解:

$2^3\times 7^2\times {\mathrm{31193}}^1$

素因数の和:31213

約数の個数: 24

約数和(自身を含む): 26670870

約数和(自身を除く): 14443214

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 31193, 62386, 124772, 218351, 249544, 436702, 873404, 1528457, 1746808, 3056914, 6113828, 12227656]

約数ペア:

[(1, 12227656), (2, 6113828), (4, 3056914), (7, 1746808), (8, 1528457), (14, 873404), (28, 436702), (49, 249544), (56, 218351), (98, 124772), (196, 62386), (392, 31193)]