22197270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739909}}^1$

素因数の和:739919

約数の個数: 16

約数和(自身を含む): 53273520

約数和(自身を除く): 31076250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739909, 1479818, 2219727, 3699545, 4439454, 7399090, 11098635, 22197270]

約数ペア:

[(1, 22197270), (2, 11098635), (3, 7399090), (5, 4439454), (6, 3699545), (10, 2219727), (15, 1479818), (30, 739909)]