20110950926

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{822803}}^1$

素因数の和:822928

約数の個数: 24

約数和(自身を含む): 33486477192

約数和(自身を除く): 13375526266

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2222, 12221, 24442, 822803, 1645606, 9050833, 18101666, 83103103, 99559163, 166206206, 199118326, 914134133, 1828268266, 10055475463, 20110950926]

約数ペア:

[(1, 20110950926), (2, 10055475463), (11, 1828268266), (22, 914134133), (101, 199118326), (121, 166206206), (202, 99559163), (242, 83103103), (1111, 18101666), (2222, 9050833), (12221, 1645606), (24442, 822803)]