22901150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{12379}}^1$

素因数の和:12428

約数の個数: 24

約数和(自身を含む): 43750920

約数和(自身を除く): 20849770

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 12379, 24758, 61895, 123790, 309475, 458023, 618950, 916046, 2290115, 4580230, 11450575, 22901150]

約数ペア:

[(1, 22901150), (2, 11450575), (5, 4580230), (10, 2290115), (25, 916046), (37, 618950), (50, 458023), (74, 309475), (185, 123790), (370, 61895), (925, 24758), (1850, 12379)]