82857214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{198223}}^1$

素因数の和:198255

約数の個数: 16

約数和(自身を含む): 142721280

約数和(自身を除く): 59864066

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 198223, 396446, 2180453, 3766237, 4360906, 7532474, 41428607, 82857214]

約数ペア:

[(1, 82857214), (2, 41428607), (11, 7532474), (19, 4360906), (22, 3766237), (38, 2180453), (209, 396446), (418, 198223)]