25027398

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{11491}}^1$

素因数の和:11521

約数の個数: 36

約数和(自身を含む): 59609004

約数和(自身を除く): 34581606

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 11491, 22982, 34473, 68946, 103419, 126401, 206838, 252802, 379203, 758406, 1137609, 1390411, 2275218, 2780822, 4171233, 8342466, 12513699, 25027398]

約数ペア:

[(1, 25027398), (2, 12513699), (3, 8342466), (6, 4171233), (9, 2780822), (11, 2275218), (18, 1390411), (22, 1137609), (33, 758406), (66, 379203), (99, 252802), (121, 206838), (198, 126401), (242, 103419), (363, 68946), (726, 34473), (1089, 22982), (2178, 11491)]