9452740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42967}}^1$

素因数の和:42987

約数の個数: 24

約数和(自身を含む): 21655872

約数和(自身を除く): 12203132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42967, 85934, 171868, 214835, 429670, 472637, 859340, 945274, 1890548, 2363185, 4726370, 9452740]

約数ペア:

[(1, 9452740), (2, 4726370), (4, 2363185), (5, 1890548), (10, 945274), (11, 859340), (20, 472637), (22, 429670), (44, 214835), (55, 171868), (110, 85934), (220, 42967)]