22447890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{249421}}^1$

素因数の和:249434

約数の個数: 24

約数和(自身を含む): 58364748

約数和(自身を除く): 35916858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 249421, 498842, 748263, 1247105, 1496526, 2244789, 2494210, 3741315, 4489578, 7482630, 11223945, 22447890]

約数ペア:

[(1, 22447890), (2, 11223945), (3, 7482630), (5, 4489578), (6, 3741315), (9, 2494210), (10, 2244789), (15, 1496526), (18, 1247105), (30, 748263), (45, 498842), (90, 249421)]