220610957562

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1523}}^1\times {\mathrm{86531}}^1$

素因数の和:88096

約数の個数: 64

約数和(自身を含む): 506399109120

約数和(自身を除く): 285788151558

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1523, 1674, 3046, 4569, 9138, 13707, 27414, 41121, 47213, 82242, 86531, 94426, 141639, 173062, 259593, 283278, 424917, 519186, 778779, 849834, 1274751, 1557558, 2336337, 2549502, 2682461, 4672674, 5364922, 8047383, 16094766, 24142149, 48284298, 72426447, 131786713, 144852894, 263573426, 395360139, 790720278, 1186080417, 2372160834, 3558241251, 4085388103, 7116482502, 8170776206, 12256164309, 24512328618, 36768492927, 73536985854, 110305478781, 220610957562]

約数ペア:

[(1, 220610957562), (2, 110305478781), (3, 73536985854), (6, 36768492927), (9, 24512328618), (18, 12256164309), (27, 8170776206), (31, 7116482502), (54, 4085388103), (62, 3558241251), (93, 2372160834), (186, 1186080417), (279, 790720278), (558, 395360139), (837, 263573426), (1523, 144852894), (1674, 131786713), (3046, 72426447), (4569, 48284298), (9138, 24142149), (13707, 16094766), (27414, 8047383), (41121, 5364922), (47213, 4672674), (82242, 2682461), (86531, 2549502), (94426, 2336337), (141639, 1557558), (173062, 1274751), (259593, 849834), (283278, 778779), (424917, 519186)]