22710170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{324431}}^1$

素因数の和:324445

約数の個数: 16

約数和(自身を含む): 46718208

約数和(自身を除く): 24008038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 324431, 648862, 1622155, 2271017, 3244310, 4542034, 11355085, 22710170]

約数ペア:

[(1, 22710170), (2, 11355085), (5, 4542034), (7, 3244310), (10, 2271017), (14, 1622155), (35, 648862), (70, 324431)]