22680395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1237}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 28820640

約数和(自身を除く): 6140245

約数列:

[1, 5, 19, 95, 193, 965, 1237, 3667, 6185, 18335, 23503, 117515, 238741, 1193705, 4536079, 22680395]

約数ペア:

[(1, 22680395), (5, 4536079), (19, 1193705), (95, 238741), (193, 117515), (965, 23503), (1237, 18335), (3667, 6185)]