229780708

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{809087}}^1$

素因数の和:809162

約数の個数: 12

約数和(自身を含む): 407780352

約数和(自身を除く): 177999644

約数列:

[1, 2, 4, 71, 142, 284, 809087, 1618174, 3236348, 57445177, 114890354, 229780708]

約数ペア:

[(1, 229780708), (2, 114890354), (4, 57445177), (71, 3236348), (142, 1618174), (284, 809087)]