22294197

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{613}}^1$

素因数の和:1074

約数の個数: 20

約数和(自身を含む): 33432300

約数和(自身を除く): 11138103

約数列:

[1, 3, 9, 27, 81, 449, 613, 1347, 1839, 4041, 5517, 12123, 16551, 36369, 49653, 275237, 825711, 2477133, 7431399, 22294197]

約数ペア:

[(1, 22294197), (3, 7431399), (9, 2477133), (27, 825711), (81, 275237), (449, 49653), (613, 36369), (1347, 16551), (1839, 12123), (4041, 5517)]