2275798721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{19777}}^1$

素因数の和:20768

約数の個数: 16

約数和(自身を含む): 2756894976

約数和(自身を除く): 481096255

約数列:

[1, 7, 17, 119, 967, 6769, 16439, 19777, 115073, 138439, 336209, 2353463, 19124359, 133870513, 325114103, 2275798721]

約数ペア:

[(1, 2275798721), (7, 325114103), (17, 133870513), (119, 19124359), (967, 2353463), (6769, 336209), (16439, 138439), (19777, 115073)]