203744882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{841921}}^1$

素因数の和:841945

約数の個数: 12

約数和(自身を含む): 335926878

約数和(自身を除く): 132181996

約数列:

[1, 2, 11, 22, 121, 242, 841921, 1683842, 9261131, 18522262, 101872441, 203744882]

約数ペア:

[(1, 203744882), (2, 101872441), (11, 18522262), (22, 9261131), (121, 1683842), (242, 841921)]