12199154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24109}}^1$

素因数の和:24145

約数の個数: 16

約数和(自身を含む): 20831040

約数和(自身を除く): 8631886

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 24109, 48218, 265199, 530398, 554507, 1109014, 6099577, 12199154]

約数ペア:

[(1, 12199154), (2, 6099577), (11, 1109014), (22, 554507), (23, 530398), (46, 265199), (253, 48218), (506, 24109)]