2247656818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{13921}}^1$

素因数の和:14154

約数の個数: 32

約数和(自身を含む): 3789011520

約数和(自身を除く): 1541354702

約数列:

[1, 2, 11, 22, 41, 82, 179, 358, 451, 902, 1969, 3938, 7339, 13921, 14678, 27842, 80729, 153131, 161458, 306262, 570761, 1141522, 2491859, 4983718, 6278371, 12556742, 27410449, 54820898, 102166219, 204332438, 1123828409, 2247656818]

約数ペア:

[(1, 2247656818), (2, 1123828409), (11, 204332438), (22, 102166219), (41, 54820898), (82, 27410449), (179, 12556742), (358, 6278371), (451, 4983718), (902, 2491859), (1969, 1141522), (3938, 570761), (7339, 306262), (13921, 161458), (14678, 153131), (27842, 80729)]