309867837224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{25332557}}^1$

素因数の和:25332713

約数の個数: 32

約数和(自身を含む): 638380461600

約数和(自身を除く): 328512624376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 25332557, 50665114, 101330228, 202660456, 278658127, 557316254, 1114632508, 2229265016, 3521225423, 7042450846, 14084901692, 28169803384, 38733479653, 77466959306, 154933918612, 309867837224]

約数ペア:

[(1, 309867837224), (2, 154933918612), (4, 77466959306), (8, 38733479653), (11, 28169803384), (22, 14084901692), (44, 7042450846), (88, 3521225423), (139, 2229265016), (278, 1114632508), (556, 557316254), (1112, 278658127), (1529, 202660456), (3058, 101330228), (6116, 50665114), (12232, 25332557)]