22070888

素因数分解:

$2^3\times 7^1\times {\mathrm{394123}}^1$

素因数の和:394136

約数の個数: 16

約数和(自身を含む): 47294880

約数和(自身を除く): 25223992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 394123, 788246, 1576492, 2758861, 3152984, 5517722, 11035444, 22070888]

約数ペア:

[(1, 22070888), (2, 11035444), (4, 5517722), (7, 3152984), (8, 2758861), (14, 1576492), (28, 788246), (56, 394123)]