2247496568

素因数分解:

$2^3\times {\mathrm{4409}}^1\times {\mathrm{63719}}^1$

素因数の和:68134

約数の個数: 16

約数和(自身を含む): 4215078000

約数和(自身を除く): 1967581432

約数列:

[1, 2, 4, 8, 4409, 8818, 17636, 35272, 63719, 127438, 254876, 509752, 280937071, 561874142, 1123748284, 2247496568]

約数ペア:

[(1, 2247496568), (2, 1123748284), (4, 561874142), (8, 280937071), (4409, 509752), (8818, 254876), (17636, 127438), (35272, 63719)]