2648331356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{5471759}}^1$

素因数の和:5471785

約数の個数: 18

約数和(自身を含む): 5094208560

約数和(自身を除く): 2445877204

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 5471759, 10943518, 21887036, 60189349, 120378698, 240757396, 662082839, 1324165678, 2648331356]

約数ペア:

[(1, 2648331356), (2, 1324165678), (4, 662082839), (11, 240757396), (22, 120378698), (44, 60189349), (121, 21887036), (242, 10943518), (484, 5471759)]