22838032

素因数分解:

$2^4\times 7^1\times {\mathrm{203911}}^1$

素因数の和:203926

約数の個数: 20

約数和(自身を含む): 50570176

約数和(自身を除く): 27732144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 203911, 407822, 815644, 1427377, 1631288, 2854754, 3262576, 5709508, 11419016, 22838032]

約数ペア:

[(1, 22838032), (2, 11419016), (4, 5709508), (7, 3262576), (8, 2854754), (14, 1631288), (16, 1427377), (28, 815644), (56, 407822), (112, 203911)]