22451836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3671}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 43182720

約数和(自身を除く): 20730884

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 3671, 6116, 7342, 14684, 40381, 80762, 161524, 510269, 1020538, 2041076, 5612959, 11225918, 22451836]

約数ペア:

[(1, 22451836), (2, 11225918), (4, 5612959), (11, 2041076), (22, 1020538), (44, 510269), (139, 161524), (278, 80762), (556, 40381), (1529, 14684), (3058, 7342), (3671, 6116)]