86679802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{358181}}^1$

素因数の和:358205

約数の個数: 12

約数和(自身を含む): 142914618

約数和(自身を除く): 56234816

約数列:

[1, 2, 11, 22, 121, 242, 358181, 716362, 3939991, 7879982, 43339901, 86679802]

約数ペア:

[(1, 86679802), (2, 43339901), (11, 7879982), (22, 3939991), (121, 716362), (242, 358181)]