1085840206

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4486943}}^1$

素因数の和:4486967

約数の個数: 12

約数和(自身を含む): 1790290656

約数和(自身を除く): 704450450

約数列:

[1, 2, 11, 22, 121, 242, 4486943, 8973886, 49356373, 98712746, 542920103, 1085840206]

約数ペア:

[(1, 1085840206), (2, 542920103), (11, 98712746), (22, 49356373), (121, 8973886), (242, 4486943)]