565566332228

素因数分解:

$2^2\times {\mathrm{2113}}^1\times {\mathrm{66915089}}^1$

素因数の和:66917206

約数の個数: 12

約数和(自身を含む): 990209501820

約数和(自身を除く): 424643169592

約数列:

[1, 2, 4, 2113, 4226, 8452, 66915089, 133830178, 267660356, 141391583057, 282783166114, 565566332228]

約数ペア:

[(1, 565566332228), (2, 282783166114), (4, 141391583057), (2113, 267660356), (4226, 133830178), (8452, 66915089)]