21146598

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{106801}}^1$

素因数の和:106820

約数の個数: 24

約数和(自身を含む): 49983336

約数和(自身を除く): 28836738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 106801, 213602, 320403, 640806, 961209, 1174811, 1922418, 2349622, 3524433, 7048866, 10573299, 21146598]

約数ペア:

[(1, 21146598), (2, 10573299), (3, 7048866), (6, 3524433), (9, 2349622), (11, 1922418), (18, 1174811), (22, 961209), (33, 640806), (66, 320403), (99, 213602), (198, 106801)]