201457036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4578569}}^1$

素因数の和:4578584

約数の個数: 12

約数和(自身を含む): 384599880

約数和(自身を除く): 183142844

約数列:

[1, 2, 4, 11, 22, 44, 4578569, 9157138, 18314276, 50364259, 100728518, 201457036]

約数ペア:

[(1, 201457036), (2, 100728518), (4, 50364259), (11, 18314276), (22, 9157138), (44, 4578569)]