22768844

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18911}}^1$

素因数の和:18965

約数の個数: 24

約数和(自身を含む): 46599168

約数和(自身を除く): 23830324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 18911, 37822, 75644, 132377, 264754, 529508, 813173, 1626346, 3252692, 5692211, 11384422, 22768844]

約数ペア:

[(1, 22768844), (2, 11384422), (4, 5692211), (7, 3252692), (14, 1626346), (28, 813173), (43, 529508), (86, 264754), (172, 132377), (301, 75644), (602, 37822), (1204, 18911)]