22007888

素因数分解:

$2^4\times 7^1\times {\mathrm{196499}}^1$

素因数の和:196514

約数の個数: 20

約数和(自身を含む): 48732000

約数和(自身を除く): 26724112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 196499, 392998, 785996, 1375493, 1571992, 2750986, 3143984, 5501972, 11003944, 22007888]

約数ペア:

[(1, 22007888), (2, 11003944), (4, 5501972), (7, 3143984), (8, 2750986), (14, 1571992), (16, 1375493), (28, 785996), (56, 392998), (112, 196499)]