22306809

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3589

約数の個数: 24

約数和(自身を含む): 35412960

約数和(自身を除く): 13106151

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 3529, 6321, 10587, 24703, 74109, 151747, 172921, 455241, 518763, 1062229, 3186687, 7435603, 22306809]

約数ペア:

[(1, 22306809), (3, 7435603), (7, 3186687), (21, 1062229), (43, 518763), (49, 455241), (129, 172921), (147, 151747), (301, 74109), (903, 24703), (2107, 10587), (3529, 6321)]