109607080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{249107}}^1$

素因数の和:249129

約数の個数: 32

約数和(自身を含む): 269036640

約数和(自身を除く): 159429560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 249107, 498214, 996428, 1245535, 1992856, 2491070, 2740177, 4982140, 5480354, 9964280, 10960708, 13700885, 21921416, 27401770, 54803540, 109607080]

約数ペア:

[(1, 109607080), (2, 54803540), (4, 27401770), (5, 21921416), (8, 13700885), (10, 10960708), (11, 9964280), (20, 5480354), (22, 4982140), (40, 2740177), (44, 2491070), (55, 1992856), (88, 1245535), (110, 996428), (220, 498214), (440, 249107)]