12221806

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:1035

約数の個数: 16

約数和(自身を含む): 18797184

約数和(自身を除く): 6575378

約数列:

[1, 2, 73, 97, 146, 194, 863, 1726, 7081, 14162, 62999, 83711, 125998, 167422, 6110903, 12221806]

約数ペア:

[(1, 12221806), (2, 6110903), (73, 167422), (97, 125998), (146, 83711), (194, 62999), (863, 14162), (1726, 7081)]