81199822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{4463}}^1$

素因数の和:5303

約数の個数: 16

約数和(自身を含む): 133062912

約数和(自身を除く): 51863090

約数列:

[1, 2, 11, 22, 827, 1654, 4463, 8926, 9097, 18194, 49093, 98186, 3690901, 7381802, 40599911, 81199822]

約数ペア:

[(1, 81199822), (2, 40599911), (11, 7381802), (22, 3690901), (827, 98186), (1654, 49093), (4463, 18194), (8926, 9097)]