20226838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1621}}^1$

素因数の和:2007

約数の個数: 16

約数和(自身を含む): 32232384

約数和(自身を除く): 12005546

約数列:

[1, 2, 17, 34, 367, 734, 1621, 3242, 6239, 12478, 27557, 55114, 594907, 1189814, 10113419, 20226838]

約数ペア:

[(1, 20226838), (2, 10113419), (17, 1189814), (34, 594907), (367, 55114), (734, 27557), (1621, 12478), (3242, 6239)]