12660230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10463}}^1$

素因数の和:10492

約数の個数: 24

約数和(自身を含む): 25050816

約数和(自身を除く): 12390586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10463, 20926, 52315, 104630, 115093, 230186, 575465, 1150930, 1266023, 2532046, 6330115, 12660230]

約数ペア:

[(1, 12660230), (2, 6330115), (5, 2532046), (10, 1266023), (11, 1150930), (22, 575465), (55, 230186), (110, 115093), (121, 104630), (242, 52315), (605, 20926), (1210, 10463)]