2748014786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{11355433}}^1$

素因数の和:11355457

約数の個数: 12

約数和(自身を含む): 4530818166

約数和(自身を除く): 1782803380

約数列:

[1, 2, 11, 22, 121, 242, 11355433, 22710866, 124909763, 249819526, 1374007393, 2748014786]

約数ペア:

[(1, 2748014786), (2, 1374007393), (11, 249819526), (22, 124909763), (121, 22710866), (242, 11355433)]