245514366

素因数分解:

$2^1\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{12211}}^1$

素因数の和:13336

約数の個数: 24

約数和(自身を含む): 532467624

約数和(自身を除く): 286953258

約数列:

[1, 2, 3, 6, 9, 18, 1117, 2234, 3351, 6702, 10053, 12211, 20106, 24422, 36633, 73266, 109899, 219798, 13639687, 27279374, 40919061, 81838122, 122757183, 245514366]

約数ペア:

[(1, 245514366), (2, 122757183), (3, 81838122), (6, 40919061), (9, 27279374), (18, 13639687), (1117, 219798), (2234, 109899), (3351, 73266), (6702, 36633), (10053, 24422), (12211, 20106)]