426243554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1761337}}^1$

素因数の和:1761361

約数の個数: 12

約数和(自身を含む): 702773862

約数和(自身を除く): 276530308

約数列:

[1, 2, 11, 22, 121, 242, 1761337, 3522674, 19374707, 38749414, 213121777, 426243554]

約数ペア:

[(1, 426243554), (2, 213121777), (11, 38749414), (22, 19374707), (121, 3522674), (242, 1761337)]