56221866

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{29191}}^1$

素因数の和:29306

約数の個数: 24

約数和(自身を含む): 122956704

約数和(自身を除く): 66734838

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 29191, 58382, 87573, 175146, 262719, 525438, 3123437, 6246874, 9370311, 18740622, 28110933, 56221866]

約数ペア:

[(1, 56221866), (2, 28110933), (3, 18740622), (6, 9370311), (9, 6246874), (18, 3123437), (107, 525438), (214, 262719), (321, 175146), (642, 87573), (963, 58382), (1926, 29191)]