2399122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{653}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 3955392

約数和(自身を除く): 1556270

約数列:

[1, 2, 11, 22, 167, 334, 653, 1306, 1837, 3674, 7183, 14366, 109051, 218102, 1199561, 2399122]

約数ペア:

[(1, 2399122), (2, 1199561), (11, 218102), (22, 109051), (167, 14366), (334, 7183), (653, 3674), (1306, 1837)]