12278322

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13921}}^1$

素因数の和:13943

約数の個数: 36

約数和(自身を含む): 30948606

約数和(自身を除く): 18670284

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 13921, 27842, 41763, 83526, 97447, 125289, 194894, 250578, 292341, 584682, 682129, 877023, 1364258, 1754046, 2046387, 4092774, 6139161, 12278322]

約数ペア:

[(1, 12278322), (2, 6139161), (3, 4092774), (6, 2046387), (7, 1754046), (9, 1364258), (14, 877023), (18, 682129), (21, 584682), (42, 292341), (49, 250578), (63, 194894), (98, 125289), (126, 97447), (147, 83526), (294, 41763), (441, 27842), (882, 13921)]