473660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2153}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 1085616

約数和(自身を除く): 611956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2153, 4306, 8612, 10765, 21530, 23683, 43060, 47366, 94732, 118415, 236830, 473660]

約数ペア:

[(1, 473660), (2, 236830), (4, 118415), (5, 94732), (10, 47366), (11, 43060), (20, 23683), (22, 21530), (44, 10765), (55, 8612), (110, 4306), (220, 2153)]