22811012

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5861}}^1$

素因数の和:6011

約数の個数: 24

約数和(自身を含む): 45958080

約数和(自身を除く): 23147068

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 5861, 11722, 23444, 41027, 82054, 164108, 814679, 1629358, 3258716, 5702753, 11405506, 22811012]

約数ペア:

[(1, 22811012), (2, 11405506), (4, 5702753), (7, 3258716), (14, 1629358), (28, 814679), (139, 164108), (278, 82054), (556, 41027), (973, 23444), (1946, 11722), (3892, 5861)]