225236488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1481819}}^1$

素因数の和:1481844

約数の個数: 16

約数和(自身を含む): 444546000

約数和(自身を除く): 219309512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1481819, 2963638, 5927276, 11854552, 28154561, 56309122, 112618244, 225236488]

約数ペア:

[(1, 225236488), (2, 112618244), (4, 56309122), (8, 28154561), (19, 11854552), (38, 5927276), (76, 2963638), (152, 1481819)]