200089109

素因数分解:

${\mathrm{11}}^2\times {\mathrm{811}}^1\times {\mathrm{2039}}^1$

素因数の和:2872

約数の個数: 12

約数和(自身を含む): 220311840

約数和(自身を除く): 20222731

約数列:

[1, 11, 121, 811, 2039, 8921, 22429, 98131, 246719, 1653629, 18189919, 200089109]

約数ペア:

[(1, 200089109), (11, 18189919), (121, 1653629), (811, 246719), (2039, 98131), (8921, 22429)]