22576251

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 30979584

約数和(自身を除く): 8403333

約数列:

[1, 3, 53, 107, 159, 321, 1327, 3981, 5671, 17013, 70331, 141989, 210993, 425967, 7525417, 22576251]

約数ペア:

[(1, 22576251), (3, 7525417), (53, 425967), (107, 210993), (159, 141989), (321, 70331), (1327, 17013), (3981, 5671)]