22822870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{571}}^2$

素因数の和:1156

約数の個数: 24

約数和(自身を含む): 47032272

約数和(自身を除く): 24209402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 571, 1142, 2855, 3997, 5710, 7994, 19985, 39970, 326041, 652082, 1630205, 2282287, 3260410, 4564574, 11411435, 22822870]

約数ペア:

[(1, 22822870), (2, 11411435), (5, 4564574), (7, 3260410), (10, 2282287), (14, 1630205), (35, 652082), (70, 326041), (571, 39970), (1142, 19985), (2855, 7994), (3997, 5710)]