201701918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{833479}}^1$

素因数の和:833503

約数の個数: 12

約数和(自身を含む): 332558520

約数和(自身を除く): 130856602

約数列:

[1, 2, 11, 22, 121, 242, 833479, 1666958, 9168269, 18336538, 100850959, 201701918]

約数ペア:

[(1, 201701918), (2, 100850959), (11, 18336538), (22, 9168269), (121, 1666958), (242, 833479)]