22656508

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1171}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 45417344

約数和(自身を除く): 22760836

約数列:

[1, 2, 4, 7, 14, 28, 691, 1171, 1382, 2342, 2764, 4684, 4837, 8197, 9674, 16394, 19348, 32788, 809161, 1618322, 3236644, 5664127, 11328254, 22656508]

約数ペア:

[(1, 22656508), (2, 11328254), (4, 5664127), (7, 3236644), (14, 1618322), (28, 809161), (691, 32788), (1171, 19348), (1382, 16394), (2342, 9674), (2764, 8197), (4684, 4837)]