25746138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{11821}}^1$

素因数の和:11851

約数の個数: 36

約数和(自身を含む): 61320714

約数和(自身を除く): 35574576

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 11821, 23642, 35463, 70926, 106389, 130031, 212778, 260062, 390093, 780186, 1170279, 1430341, 2340558, 2860682, 4291023, 8582046, 12873069, 25746138]

約数ペア:

[(1, 25746138), (2, 12873069), (3, 8582046), (6, 4291023), (9, 2860682), (11, 2340558), (18, 1430341), (22, 1170279), (33, 780186), (66, 390093), (99, 260062), (121, 212778), (198, 130031), (242, 106389), (363, 70926), (726, 35463), (1089, 23642), (2178, 11821)]