18322722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1$

素因数の和:3239

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 26492958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 3191, 5742, 6382, 9573, 19146, 28719, 35101, 57438, 70202, 92539, 105303, 185078, 210606, 277617, 315909, 555234, 631818, 832851, 1017929, 1665702, 2035858, 3053787, 6107574, 9161361, 18322722]

約数ペア:

[(1, 18322722), (2, 9161361), (3, 6107574), (6, 3053787), (9, 2035858), (11, 1665702), (18, 1017929), (22, 832851), (29, 631818), (33, 555234), (58, 315909), (66, 277617), (87, 210606), (99, 185078), (174, 105303), (198, 92539), (261, 70202), (319, 57438), (522, 35101), (638, 28719), (957, 19146), (1914, 9573), (2871, 6382), (3191, 5742)]