17189260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7103}}^1$

素因数の和:7134

約数の個数: 36

約数和(自身を含む): 39682944

約数和(自身を除く): 22493684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 7103, 14206, 28412, 35515, 71030, 78133, 142060, 156266, 312532, 390665, 781330, 859463, 1562660, 1718926, 3437852, 4297315, 8594630, 17189260]

約数ペア:

[(1, 17189260), (2, 8594630), (4, 4297315), (5, 3437852), (10, 1718926), (11, 1562660), (20, 859463), (22, 781330), (44, 390665), (55, 312532), (110, 156266), (121, 142060), (220, 78133), (242, 71030), (484, 35515), (605, 28412), (1210, 14206), (2420, 7103)]