20228422268

素因数分解:

$2^2\times {\mathrm{75557}}^1\times {\mathrm{66931}}^1$

素因数の和:142492

約数の個数: 12

約数和(自身を含む): 35400736392

約数和(自身を除く): 15172314124

約数列:

[1, 2, 4, 66931, 75557, 133862, 151114, 267724, 302228, 5057105567, 10114211134, 20228422268]

約数ペア:

[(1, 20228422268), (2, 10114211134), (4, 5057105567), (66931, 302228), (75557, 267724), (133862, 151114)]