556977399242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1906843}}^1$

素因数の和:1906955

約数の個数: 48

約数和(自身を含む): 986036659776

約数和(自身を除く): 429059260534

約数列:

[1, 2, 11, 17, 22, 34, 71, 121, 142, 187, 242, 374, 781, 1207, 1562, 2057, 2414, 4114, 8591, 13277, 17182, 26554, 146047, 292094, 1906843, 3813686, 20975273, 32416331, 41950546, 64832662, 135385853, 230728003, 270771706, 356579641, 461456006, 713159282, 1489244383, 2301559501, 2978488766, 3922376051, 4603119002, 7844752102, 16381688213, 25317154511, 32763376426, 50634309022, 278488699621, 556977399242]

約数ペア:

[(1, 556977399242), (2, 278488699621), (11, 50634309022), (17, 32763376426), (22, 25317154511), (34, 16381688213), (71, 7844752102), (121, 4603119002), (142, 3922376051), (187, 2978488766), (242, 2301559501), (374, 1489244383), (781, 713159282), (1207, 461456006), (1562, 356579641), (2057, 270771706), (2414, 230728003), (4114, 135385853), (8591, 64832662), (13277, 41950546), (17182, 32416331), (26554, 20975273), (146047, 3813686), (292094, 1906843)]