22030456

素因数分解:

$2^3\times 7^1\times {\mathrm{393401}}^1$

素因数の和:393414

約数の個数: 16

約数和(自身を含む): 47208240

約数和(自身を除く): 25177784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 393401, 786802, 1573604, 2753807, 3147208, 5507614, 11015228, 22030456]

約数ペア:

[(1, 22030456), (2, 11015228), (4, 5507614), (7, 3147208), (8, 2753807), (14, 1573604), (28, 786802), (56, 393401)]