22257702928

素因数分解:

$2^4\times {\mathrm{5783}}^1\times {\mathrm{240551}}^1$

素因数の和:246342

約数の個数: 20

約数和(自身を含む): 43131935808

約数和(自身を除く): 20874232880

約数列:

[1, 2, 4, 8, 16, 5783, 11566, 23132, 46264, 92528, 240551, 481102, 962204, 1924408, 3848816, 1391106433, 2782212866, 5564425732, 11128851464, 22257702928]

約数ペア:

[(1, 22257702928), (2, 11128851464), (4, 5564425732), (8, 2782212866), (16, 1391106433), (5783, 3848816), (11566, 1924408), (23132, 962204), (46264, 481102), (92528, 240551)]