2022821444

素因数分解:

$2^2\times 7^1\times {\mathrm{72243623}}^1$

素因数の和:72243634

約数の個数: 12

約数和(自身を含む): 4045642944

約数和(自身を除く): 2022821500

約数列:

[1, 2, 4, 7, 14, 28, 72243623, 144487246, 288974492, 505705361, 1011410722, 2022821444]

約数ペア:

[(1, 2022821444), (2, 1011410722), (4, 505705361), (7, 288974492), (14, 144487246), (28, 72243623)]