677273542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2798651}}^1$

素因数の和:2798675

約数の個数: 12

約数和(自身を含む): 1116662148

約数和(自身を除く): 439388606

約数列:

[1, 2, 11, 22, 121, 242, 2798651, 5597302, 30785161, 61570322, 338636771, 677273542]

約数ペア:

[(1, 677273542), (2, 338636771), (11, 61570322), (22, 30785161), (121, 5597302), (242, 2798651)]