2247649936

素因数分解:

$2^4\times 7^1\times {\mathrm{20068303}}^1$

素因数の和:20068318

約数の個数: 20

約数和(自身を含む): 4976939392

約数和(自身を除く): 2729289456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20068303, 40136606, 80273212, 140478121, 160546424, 280956242, 321092848, 561912484, 1123824968, 2247649936]

約数ペア:

[(1, 2247649936), (2, 1123824968), (4, 561912484), (7, 321092848), (8, 280956242), (14, 160546424), (16, 140478121), (28, 80273212), (56, 40136606), (112, 20068303)]