349159922

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1\times {\mathrm{1721}}^1$

素因数の和:2042

約数の個数: 24

約数和(自身を含む): 555045372

約数和(自身を除く): 205885450

約数列:

[1, 2, 19, 38, 281, 361, 562, 722, 1721, 3442, 5339, 10678, 32699, 65398, 101441, 202882, 483601, 621281, 967202, 1242562, 9188419, 18376838, 174579961, 349159922]

約数ペア:

[(1, 349159922), (2, 174579961), (19, 18376838), (38, 9188419), (281, 1242562), (361, 967202), (562, 621281), (722, 483601), (1721, 202882), (3442, 101441), (5339, 65398), (10678, 32699)]