9022540

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1103}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 19010880

約数和(自身を除く): 9988340

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1103, 1636, 2045, 2206, 4090, 4412, 5515, 8180, 11030, 22060, 451127, 902254, 1804508, 2255635, 4511270, 9022540]

約数ペア:

[(1, 9022540), (2, 4511270), (4, 2255635), (5, 1804508), (10, 902254), (20, 451127), (409, 22060), (818, 11030), (1103, 8180), (1636, 5515), (2045, 4412), (2206, 4090)]