22805307

素因数分解:

$3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 56

約数和(自身を含む): 40397280

約数和(自身を除く): 17591973

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 109, 123, 189, 243, 287, 327, 369, 567, 729, 763, 861, 981, 1107, 1701, 2289, 2583, 2943, 3321, 4469, 5103, 6867, 7749, 8829, 9963, 13407, 20601, 23247, 26487, 29889, 31283, 40221, 61803, 69741, 79461, 93849, 120663, 185409, 209223, 281547, 361989, 556227, 844641, 1085967, 2533923, 3257901, 7601769, 22805307]

約数ペア:

[(1, 22805307), (3, 7601769), (7, 3257901), (9, 2533923), (21, 1085967), (27, 844641), (41, 556227), (63, 361989), (81, 281547), (109, 209223), (123, 185409), (189, 120663), (243, 93849), (287, 79461), (327, 69741), (369, 61803), (567, 40221), (729, 31283), (763, 29889), (861, 26487), (981, 23247), (1107, 20601), (1701, 13407), (2289, 9963), (2583, 8829), (2943, 7749), (3321, 6867), (4469, 5103)]