172568924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{12611}}^1$

素因数の和:12937

約数の個数: 24

約数和(自身を含む): 330535296

約数和(自身を除く): 157966372

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 6842, 12611, 13684, 25222, 50444, 138721, 277442, 554884, 3922021, 7844042, 15688084, 43142231, 86284462, 172568924]

約数ペア:

[(1, 172568924), (2, 86284462), (4, 43142231), (11, 15688084), (22, 7844042), (44, 3922021), (311, 554884), (622, 277442), (1244, 138721), (3421, 50444), (6842, 25222), (12611, 13684)]