2243369260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{10007}}^1$

素因数の和:11046

約数の個数: 48

約数和(自身を含む): 5144912640

約数和(自身を除く): 2901543380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1019, 2038, 4076, 5095, 10007, 10190, 11209, 20014, 20380, 22418, 40028, 44836, 50035, 56045, 100070, 110077, 112090, 200140, 220154, 224180, 440308, 550385, 1100770, 2201540, 10197133, 20394266, 40788532, 50985665, 101971330, 112168463, 203942660, 224336926, 448673852, 560842315, 1121684630, 2243369260]

約数ペア:

[(1, 2243369260), (2, 1121684630), (4, 560842315), (5, 448673852), (10, 224336926), (11, 203942660), (20, 112168463), (22, 101971330), (44, 50985665), (55, 40788532), (110, 20394266), (220, 10197133), (1019, 2201540), (2038, 1100770), (4076, 550385), (5095, 440308), (10007, 224180), (10190, 220154), (11209, 200140), (20014, 112090), (20380, 110077), (22418, 100070), (40028, 56045), (44836, 50035)]