83391418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199501}}^1$

素因数の和:199533

約数の個数: 16

約数和(自身を含む): 143641440

約数和(自身を除く): 60250022

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 199501, 399002, 2194511, 3790519, 4389022, 7581038, 41695709, 83391418]

約数ペア:

[(1, 83391418), (2, 41695709), (11, 7581038), (19, 4389022), (22, 3790519), (38, 2194511), (209, 399002), (418, 199501)]