109448350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{198997}}^1$

素因数の和:199020

約数の個数: 24

約数和(自身を含む): 222081768

約数和(自身を除く): 112633418

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 198997, 397994, 994985, 1989970, 2188967, 4377934, 4974925, 9949850, 10944835, 21889670, 54724175, 109448350]

約数ペア:

[(1, 109448350), (2, 54724175), (5, 21889670), (10, 10944835), (11, 9949850), (22, 4974925), (25, 4377934), (50, 2188967), (55, 1989970), (110, 994985), (275, 397994), (550, 198997)]