11291740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33211}}^1$

素因数の和:33237

約数の個数: 24

約数和(自身を含む): 25108272

約数和(自身を除く): 13816532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 33211, 66422, 132844, 166055, 332110, 564587, 664220, 1129174, 2258348, 2822935, 5645870, 11291740]

約数ペア:

[(1, 11291740), (2, 5645870), (4, 2822935), (5, 2258348), (10, 1129174), (17, 664220), (20, 564587), (34, 332110), (68, 166055), (85, 132844), (170, 66422), (340, 33211)]