422366218

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1\times {\mathrm{2437}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 638512200

約数和(自身を除く): 216145982

約数列:

[1, 2, 193, 386, 449, 898, 2437, 4874, 86657, 173314, 470341, 940682, 1094213, 2188426, 211183109, 422366218]

約数ペア:

[(1, 422366218), (2, 211183109), (193, 2188426), (386, 1094213), (449, 940682), (898, 470341), (2437, 173314), (4874, 86657)]