52782862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{218111}}^1$

素因数の和:218135

約数の個数: 12

約数和(自身を含む): 87026688

約数和(自身を除く): 34243826

約数列:

[1, 2, 11, 22, 121, 242, 218111, 436222, 2399221, 4798442, 26391431, 52782862]

約数ペア:

[(1, 52782862), (2, 26391431), (11, 4798442), (22, 2399221), (121, 436222), (242, 218111)]