108121310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2239}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 212889600

約数和(自身を除く): 104768290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 439, 878, 2195, 2239, 4390, 4478, 4829, 9658, 11195, 22390, 24145, 24629, 48290, 49258, 123145, 246290, 982921, 1965842, 4914605, 9829210, 10812131, 21624262, 54060655, 108121310]

約数ペア:

[(1, 108121310), (2, 54060655), (5, 21624262), (10, 10812131), (11, 9829210), (22, 4914605), (55, 1965842), (110, 982921), (439, 246290), (878, 123145), (2195, 49258), (2239, 48290), (4390, 24629), (4478, 24145), (4829, 22390), (9658, 11195)]