22283740

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1931}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 46901232

約数和(自身を除く): 24617492

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 1931, 2308, 2885, 3862, 5770, 7724, 9655, 11540, 19310, 38620, 1114187, 2228374, 4456748, 5570935, 11141870, 22283740]

約数ペア:

[(1, 22283740), (2, 11141870), (4, 5570935), (5, 4456748), (10, 2228374), (20, 1114187), (577, 38620), (1154, 19310), (1931, 11540), (2308, 9655), (2885, 7724), (3862, 5770)]