212862448

素因数分解:

$2^4\times {\mathrm{2341}}^1\times {\mathrm{5683}}^1$

素因数の和:8032

約数の個数: 20

約数和(自身を含む): 412669768

約数和(自身を除く): 199807320

約数列:

[1, 2, 4, 8, 16, 2341, 4682, 5683, 9364, 11366, 18728, 22732, 37456, 45464, 90928, 13303903, 26607806, 53215612, 106431224, 212862448]

約数ペア:

[(1, 212862448), (2, 106431224), (4, 53215612), (8, 26607806), (16, 13303903), (2341, 90928), (4682, 45464), (5683, 37456), (9364, 22732), (11366, 18728)]