422122658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{258337}}^1$

素因数の和:258401

約数の個数: 16

約数和(自身を含む): 682012320

約数和(自身を除く): 259889662

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 258337, 516674, 4908403, 9816806, 11108491, 22216982, 211061329, 422122658]

約数ペア:

[(1, 422122658), (2, 211061329), (19, 22216982), (38, 11108491), (43, 9816806), (86, 4908403), (817, 516674), (1634, 258337)]