109748540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{498857}}^1$

素因数の和:498877

約数の個数: 24

約数和(自身を含む): 251424432

約数和(自身を除く): 141675892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 498857, 997714, 1995428, 2494285, 4988570, 5487427, 9977140, 10974854, 21949708, 27437135, 54874270, 109748540]

約数ペア:

[(1, 109748540), (2, 54874270), (4, 27437135), (5, 21949708), (10, 10974854), (11, 9977140), (20, 5487427), (22, 4988570), (44, 2494285), (55, 1995428), (110, 997714), (220, 498857)]