285127546

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1178213}}^1$

素因数の和:1178237

約数の個数: 12

約数和(自身を含む): 470107386

約数和(自身を除く): 184979840

約数列:

[1, 2, 11, 22, 121, 242, 1178213, 2356426, 12960343, 25920686, 142563773, 285127546]

約数ペア:

[(1, 285127546), (2, 142563773), (11, 25920686), (22, 12960343), (121, 2356426), (242, 1178213)]