22472887496

素因数分解:

$2^3\times {\mathrm{1097}}^1\times {\mathrm{2560721}}^1$

素因数の和:2561824

約数の個数: 16

約数和(自身を含む): 42175091340

約数和(自身を除く): 19702203844

約数列:

[1, 2, 4, 8, 1097, 2194, 4388, 8776, 2560721, 5121442, 10242884, 20485768, 2809110937, 5618221874, 11236443748, 22472887496]

約数ペア:

[(1, 22472887496), (2, 11236443748), (4, 5618221874), (8, 2809110937), (1097, 20485768), (2194, 10242884), (4388, 5121442), (8776, 2560721)]