294847982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2971}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 521265024

約数和(自身を除く): 226417042

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 347, 694, 2971, 3817, 4511, 5942, 7634, 9022, 32681, 38623, 49621, 65362, 77246, 99242, 424853, 849706, 1030937, 2061874, 11340307, 13402181, 22680614, 26804362, 147423991, 294847982]

約数ペア:

[(1, 294847982), (2, 147423991), (11, 26804362), (13, 22680614), (22, 13402181), (26, 11340307), (143, 2061874), (286, 1030937), (347, 849706), (694, 424853), (2971, 99242), (3817, 77246), (4511, 65362), (5942, 49621), (7634, 38623), (9022, 32681)]