2247264986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{475511}}^1$

素因数の和:475669

約数の個数: 16

約数和(自身を含む): 3594870720

約数和(自身を除く): 1347605734

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 475511, 951022, 8083687, 16167374, 66096029, 132192058, 1123632493, 2247264986]

約数ペア:

[(1, 2247264986), (2, 1123632493), (17, 132192058), (34, 66096029), (139, 16167374), (278, 8083687), (2363, 951022), (4726, 475511)]