22016163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12011}}^1$

素因数の和:12074

約数の個数: 16

約数和(自身を含む): 32288256

約数和(自身を除く): 10272093

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 12011, 36033, 156143, 468429, 564517, 1693551, 7338721, 22016163]

約数ペア:

[(1, 22016163), (3, 7338721), (13, 1693551), (39, 564517), (47, 468429), (141, 156143), (611, 36033), (1833, 12011)]