20221785261

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{3823}}^1$

素因数の和:4082

約数の個数: 48

約数和(自身を含む): 30282959616

約数和(自身を除く): 10061174355

約数列:

[1, 3, 9, 73, 83, 97, 219, 249, 291, 657, 747, 873, 3823, 6059, 7081, 8051, 11469, 18177, 21243, 24153, 34407, 54531, 63729, 72459, 279079, 317309, 370831, 587723, 837237, 951927, 1112493, 1763169, 2511711, 2855781, 3337479, 5289507, 23163557, 27070663, 30778973, 69490671, 81211989, 92336919, 208472013, 243635967, 277010757, 2246865029, 6740595087, 20221785261]

約数ペア:

[(1, 20221785261), (3, 6740595087), (9, 2246865029), (73, 277010757), (83, 243635967), (97, 208472013), (219, 92336919), (249, 81211989), (291, 69490671), (657, 30778973), (747, 27070663), (873, 23163557), (3823, 5289507), (6059, 3337479), (7081, 2855781), (8051, 2511711), (11469, 1763169), (18177, 1112493), (21243, 951927), (24153, 837237), (34407, 587723), (54531, 370831), (63729, 317309), (72459, 279079)]