998366974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1106837}}^1$

素因数の和:1106891

約数の個数: 16

約数和(自身を含む): 1673539056

約数和(自身を除く): 675172082

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 1106837, 2213674, 12175207, 24350414, 45380317, 90760634, 499183487, 998366974]

約数ペア:

[(1, 998366974), (2, 499183487), (11, 90760634), (22, 45380317), (41, 24350414), (82, 12175207), (451, 2213674), (902, 1106837)]