2022204040

素因数分解:

$2^3\times 5^1\times {\mathrm{50555101}}^1$

素因数の和:50555112

約数の個数: 16

約数和(自身を含む): 4549959180

約数和(自身を除く): 2527755140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50555101, 101110202, 202220404, 252775505, 404440808, 505551010, 1011102020, 2022204040]

約数ペア:

[(1, 2022204040), (2, 1011102020), (4, 505551010), (5, 404440808), (8, 252775505), (10, 202220404), (20, 101110202), (40, 50555101)]