201663902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2339}}^1\times {\mathrm{3919}}^1$

素因数の和:6271

約数の個数: 16

約数和(自身を含む): 330220800

約数和(自身を除く): 128556898

約数列:

[1, 2, 11, 22, 2339, 3919, 4678, 7838, 25729, 43109, 51458, 86218, 9166541, 18333082, 100831951, 201663902]

約数ペア:

[(1, 201663902), (2, 100831951), (11, 18333082), (22, 9166541), (2339, 86218), (3919, 51458), (4678, 43109), (7838, 25729)]