22756518

素因数分解:

$2^1\times 3^3\times {\mathrm{421417}}^1$

素因数の和:421428

約数の個数: 16

約数和(自身を含む): 50570160

約数和(自身を除く): 27813642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421417, 842834, 1264251, 2528502, 3792753, 7585506, 11378259, 22756518]

約数ペア:

[(1, 22756518), (2, 11378259), (3, 7585506), (6, 3792753), (9, 2528502), (18, 1264251), (27, 842834), (54, 421417)]