140811074206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{581863943}}^1$

素因数の和:581863967

約数の個数: 12

約数和(自身を含む): 232163713656

約数和(自身を除く): 91352639450

約数列:

[1, 2, 11, 22, 121, 242, 581863943, 1163727886, 6400503373, 12801006746, 70405537103, 140811074206]

約数ペア:

[(1, 140811074206), (2, 70405537103), (11, 12801006746), (22, 6400503373), (121, 1163727886), (242, 581863943)]