471350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:880

約数の個数: 24

約数和(自身を含む): 957528

約数和(自身を除く): 486178

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 857, 1714, 4285, 8570, 9427, 18854, 21425, 42850, 47135, 94270, 235675, 471350]

約数ペア:

[(1, 471350), (2, 235675), (5, 94270), (10, 47135), (11, 42850), (22, 21425), (25, 18854), (50, 9427), (55, 8570), (110, 4285), (275, 1714), (550, 857)]