55715396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1266259}}^1$

素因数の和:1266274

約数の個数: 12

約数和(自身を含む): 106365840

約数和(自身を除く): 50650444

約数列:

[1, 2, 4, 11, 22, 44, 1266259, 2532518, 5065036, 13928849, 27857698, 55715396]

約数ペア:

[(1, 55715396), (2, 27857698), (4, 13928849), (11, 5065036), (22, 2532518), (44, 1266259)]