224950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 457560

約数和(自身を除く): 232610

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 409, 550, 818, 2045, 4090, 4499, 8998, 10225, 20450, 22495, 44990, 112475, 224950]

約数ペア:

[(1, 224950), (2, 112475), (5, 44990), (10, 22495), (11, 20450), (22, 10225), (25, 8998), (50, 4499), (55, 4090), (110, 2045), (275, 818), (409, 550)]