22354970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203227}}^1$

素因数の和:203245

約数の個数: 16

約数和(自身を含む): 43897248

約数和(自身を除く): 21542278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 203227, 406454, 1016135, 2032270, 2235497, 4470994, 11177485, 22354970]

約数ペア:

[(1, 22354970), (2, 11177485), (5, 4470994), (10, 2235497), (11, 2032270), (22, 1016135), (55, 406454), (110, 203227)]