22881508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3359}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 43464960

約数和(自身を除く): 20583452

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3359, 3406, 6718, 6812, 13436, 43667, 87334, 174668, 440029, 880058, 1760116, 5720377, 11440754, 22881508]

約数ペア:

[(1, 22881508), (2, 11440754), (4, 5720377), (13, 1760116), (26, 880058), (52, 440029), (131, 174668), (262, 87334), (524, 43667), (1703, 13436), (3359, 6812), (3406, 6718)]