328195802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1356181}}^1$

素因数の和:1356205

約数の個数: 12

約数和(自身を含む): 541116618

約数和(自身を除く): 212920816

約数列:

[1, 2, 11, 22, 121, 242, 1356181, 2712362, 14917991, 29835982, 164097901, 328195802]

約数ペア:

[(1, 328195802), (2, 164097901), (11, 29835982), (22, 14917991), (121, 2712362), (242, 1356181)]