20228422228

素因数分解:

$2^2\times 7^1\times {\mathrm{722443651}}^1$

素因数の和:722443662

約数の個数: 12

約数和(自身を含む): 40456844512

約数和(自身を除く): 20228422284

約数列:

[1, 2, 4, 7, 14, 28, 722443651, 1444887302, 2889774604, 5057105557, 10114211114, 20228422228]

約数ペア:

[(1, 20228422228), (2, 10114211114), (4, 5057105557), (7, 2889774604), (14, 1444887302), (28, 722443651)]