8489780068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27564221}}^1$

素因数の和:27564243

約数の個数: 24

約数和(自身を含む): 18523157184

約数和(自身を除く): 10033377116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 27564221, 55128442, 110256884, 192949547, 303206431, 385899094, 606412862, 771798188, 1212825724, 2122445017, 4244890034, 8489780068]

約数ペア:

[(1, 8489780068), (2, 4244890034), (4, 2122445017), (7, 1212825724), (11, 771798188), (14, 606412862), (22, 385899094), (28, 303206431), (44, 192949547), (77, 110256884), (154, 55128442), (308, 27564221)]