23388244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{531551}}^1$

素因数の和:531566

約数の個数: 12

約数和(自身を含む): 44650368

約数和(自身を除く): 21262124

約数列:

[1, 2, 4, 11, 22, 44, 531551, 1063102, 2126204, 5847061, 11694122, 23388244]

約数ペア:

[(1, 23388244), (2, 11694122), (4, 5847061), (11, 2126204), (22, 1063102), (44, 531551)]