2247681296

素因数分解:

$2^4\times 7^1\times {\mathrm{20068583}}^1$

素因数の和:20068598

約数の個数: 20

約数和(自身を含む): 4977008832

約数和(自身を除く): 2729327536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20068583, 40137166, 80274332, 140480081, 160548664, 280960162, 321097328, 561920324, 1123840648, 2247681296]

約数ペア:

[(1, 2247681296), (2, 1123840648), (4, 561920324), (7, 321097328), (8, 280960162), (14, 160548664), (16, 140480081), (28, 80274332), (56, 40137166), (112, 20068583)]