22680260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30649}}^1$

素因数の和:30695

約数の個数: 24

約数和(自身を含む): 48917400

約数和(自身を除く): 26237140

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 30649, 61298, 122596, 153245, 306490, 612980, 1134013, 2268026, 4536052, 5670065, 11340130, 22680260]

約数ペア:

[(1, 22680260), (2, 11340130), (4, 5670065), (5, 4536052), (10, 2268026), (20, 1134013), (37, 612980), (74, 306490), (148, 153245), (185, 122596), (370, 61298), (740, 30649)]