22122170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{316031}}^1$

素因数の和:316045

約数の個数: 16

約数和(自身を含む): 45508608

約数和(自身を除く): 23386438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 316031, 632062, 1580155, 2212217, 3160310, 4424434, 11061085, 22122170]

約数ペア:

[(1, 22122170), (2, 11061085), (5, 4424434), (7, 3160310), (10, 2212217), (14, 1580155), (35, 632062), (70, 316031)]