6556660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29803}}^1$

素因数の和:29823

約数の個数: 24

約数和(自身を含む): 15021216

約数和(自身を除く): 8464556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 29803, 59606, 119212, 149015, 298030, 327833, 596060, 655666, 1311332, 1639165, 3278330, 6556660]

約数ペア:

[(1, 6556660), (2, 3278330), (4, 1639165), (5, 1311332), (10, 655666), (11, 596060), (20, 327833), (22, 298030), (44, 149015), (55, 119212), (110, 59606), (220, 29803)]