22240834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 19691966

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1039, 1529, 1946, 2078, 3058, 7273, 10703, 11429, 14546, 21406, 22858, 80003, 144421, 160006, 288842, 1010947, 1588631, 2021894, 3177262, 11120417, 22240834]

約数ペア:

[(1, 22240834), (2, 11120417), (7, 3177262), (11, 2021894), (14, 1588631), (22, 1010947), (77, 288842), (139, 160006), (154, 144421), (278, 80003), (973, 22858), (1039, 21406), (1529, 14546), (1946, 11429), (2078, 10703), (3058, 7273)]