12226928

素因数分解:

$2^4\times 7^1\times {\mathrm{109169}}^1$

素因数の和:109184

約数の個数: 20

約数和(自身を含む): 27074160

約数和(自身を除く): 14847232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 109169, 218338, 436676, 764183, 873352, 1528366, 1746704, 3056732, 6113464, 12226928]

約数ペア:

[(1, 12226928), (2, 6113464), (4, 3056732), (7, 1746704), (8, 1528366), (14, 873352), (16, 764183), (28, 436676), (56, 218338), (112, 109169)]