2247302530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{857}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 4566481920

約数和(自身を除く): 2319179390

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 769, 857, 1538, 1705, 1714, 3410, 3845, 4285, 7690, 8459, 8570, 9427, 16918, 18854, 23839, 26567, 42295, 47135, 47678, 53134, 84590, 94270, 119195, 132835, 238390, 262229, 265670, 292237, 524458, 584474, 659033, 1311145, 1318066, 1461185, 2622290, 2922370, 3295165, 6590330, 7249363, 14498726, 20430023, 36246815, 40860046, 72493630, 102150115, 204300230, 224730253, 449460506, 1123651265, 2247302530]

約数ペア:

[(1, 2247302530), (2, 1123651265), (5, 449460506), (10, 224730253), (11, 204300230), (22, 102150115), (31, 72493630), (55, 40860046), (62, 36246815), (110, 20430023), (155, 14498726), (310, 7249363), (341, 6590330), (682, 3295165), (769, 2922370), (857, 2622290), (1538, 1461185), (1705, 1318066), (1714, 1311145), (3410, 659033), (3845, 584474), (4285, 524458), (7690, 292237), (8459, 265670), (8570, 262229), (9427, 238390), (16918, 132835), (18854, 119195), (23839, 94270), (26567, 84590), (42295, 53134), (47135, 47678)]