26556222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 67682304

約数和(自身を除く): 41126082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1223, 1551, 1974, 2446, 3102, 3619, 3669, 7238, 7338, 8561, 10857, 13453, 17122, 21714, 25683, 26906, 40359, 51366, 57481, 80718, 94171, 114962, 172443, 188342, 282513, 344886, 402367, 565026, 632291, 804734, 1207101, 1264582, 1896873, 2414202, 3793746, 4426037, 8852074, 13278111, 26556222]

約数ペア:

[(1, 26556222), (2, 13278111), (3, 8852074), (6, 4426037), (7, 3793746), (11, 2414202), (14, 1896873), (21, 1264582), (22, 1207101), (33, 804734), (42, 632291), (47, 565026), (66, 402367), (77, 344886), (94, 282513), (141, 188342), (154, 172443), (231, 114962), (282, 94171), (329, 80718), (462, 57481), (517, 51366), (658, 40359), (987, 26906), (1034, 25683), (1223, 21714), (1551, 17122), (1974, 13453), (2446, 10857), (3102, 8561), (3619, 7338), (3669, 7238)]