12226960

素因数分解:

$2^4\times 5^1\times {\mathrm{152837}}^1$

素因数の和:152850

約数の個数: 20

約数和(自身を含む): 28427868

約数和(自身を除く): 16200908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 152837, 305674, 611348, 764185, 1222696, 1528370, 2445392, 3056740, 6113480, 12226960]

約数ペア:

[(1, 12226960), (2, 6113480), (4, 3056740), (5, 2445392), (8, 1528370), (10, 1222696), (16, 764185), (20, 611348), (40, 305674), (80, 152837)]