12227152

素因数分解:

$2^4\times 7^1\times {\mathrm{109171}}^1$

素因数の和:109186

約数の個数: 20

約数和(自身を含む): 27074656

約数和(自身を除く): 14847504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 109171, 218342, 436684, 764197, 873368, 1528394, 1746736, 3056788, 6113576, 12227152]

約数ペア:

[(1, 12227152), (2, 6113576), (4, 3056788), (7, 1746736), (8, 1528394), (14, 873368), (16, 764197), (28, 436684), (56, 218342), (112, 109171)]