22430170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{320431}}^1$

素因数の和:320445

約数の個数: 16

約数和(自身を含む): 46142208

約数和(自身を除く): 23712038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 320431, 640862, 1602155, 2243017, 3204310, 4486034, 11215085, 22430170]

約数ペア:

[(1, 22430170), (2, 11215085), (5, 4486034), (7, 3204310), (10, 2243017), (14, 1602155), (35, 640862), (70, 320431)]