18588282

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 39981312

約数和(自身を除く): 21393030

約数列:

[1, 2, 3, 6, 31, 37, 62, 73, 74, 93, 111, 146, 186, 219, 222, 438, 1147, 1369, 2263, 2294, 2701, 2738, 3441, 4107, 4526, 5402, 6789, 6882, 8103, 8214, 13578, 16206, 42439, 83731, 84878, 99937, 127317, 167462, 199874, 251193, 254634, 299811, 502386, 599622, 3098047, 6196094, 9294141, 18588282]

約数ペア:

[(1, 18588282), (2, 9294141), (3, 6196094), (6, 3098047), (31, 599622), (37, 502386), (62, 299811), (73, 254634), (74, 251193), (93, 199874), (111, 167462), (146, 127317), (186, 99937), (219, 84878), (222, 83731), (438, 42439), (1147, 16206), (1369, 13578), (2263, 8214), (2294, 8103), (2701, 6882), (2738, 6789), (3441, 5402), (4107, 4526)]