25258266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{11597}}^1$

素因数の和:11627

約数の個数: 36

約数和(自身を含む): 60158826

約数和(自身を除く): 34900560

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 11597, 23194, 34791, 69582, 104373, 127567, 208746, 255134, 382701, 765402, 1148103, 1403237, 2296206, 2806474, 4209711, 8419422, 12629133, 25258266]

約数ペア:

[(1, 25258266), (2, 12629133), (3, 8419422), (6, 4209711), (9, 2806474), (11, 2296206), (18, 1403237), (22, 1148103), (33, 765402), (66, 382701), (99, 255134), (121, 208746), (198, 127567), (242, 104373), (363, 69582), (726, 34791), (1089, 23194), (2178, 11597)]