18173628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{45893}}^1$

素因数の和:45914

約数の個数: 36

約数和(自身を含む): 50116248

約数和(自身を除く): 31942620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 45893, 91786, 137679, 183572, 275358, 413037, 504823, 550716, 826074, 1009646, 1514469, 1652148, 2019292, 3028938, 4543407, 6057876, 9086814, 18173628]

約数ペア:

[(1, 18173628), (2, 9086814), (3, 6057876), (4, 4543407), (6, 3028938), (9, 2019292), (11, 1652148), (12, 1514469), (18, 1009646), (22, 826074), (33, 550716), (36, 504823), (44, 413037), (66, 275358), (99, 183572), (132, 137679), (198, 91786), (396, 45893)]