26305180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119569}}^1$

素因数の和:119589

約数の個数: 24

約数和(自身を含む): 60263280

約数和(自身を除く): 33958100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 119569, 239138, 478276, 597845, 1195690, 1315259, 2391380, 2630518, 5261036, 6576295, 13152590, 26305180]

約数ペア:

[(1, 26305180), (2, 13152590), (4, 6576295), (5, 5261036), (10, 2630518), (11, 2391380), (20, 1315259), (22, 1195690), (44, 597845), (55, 478276), (110, 239138), (220, 119569)]