22942197

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16661}}^1$

素因数の和:16690

約数の個数: 20

約数和(自身を含む): 36289836

約数和(自身を除く): 13347639

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16661, 49983, 149949, 283237, 449847, 849711, 1349541, 2549133, 7647399, 22942197]

約数ペア:

[(1, 22942197), (3, 7647399), (9, 2549133), (17, 1349541), (27, 849711), (51, 449847), (81, 283237), (153, 149949), (459, 49983), (1377, 16661)]