238829690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{6257}}^1$

素因数の和:6622

約数の個数: 32

約数和(自身を含む): 470401344

約数和(自身を除く): 231571654

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 347, 694, 1735, 3470, 3817, 6257, 7634, 12514, 19085, 31285, 38170, 62570, 68827, 137654, 344135, 688270, 2171179, 4342358, 10855895, 21711790, 23882969, 47765938, 119414845, 238829690]

約数ペア:

[(1, 238829690), (2, 119414845), (5, 47765938), (10, 23882969), (11, 21711790), (22, 10855895), (55, 4342358), (110, 2171179), (347, 688270), (694, 344135), (1735, 137654), (3470, 68827), (3817, 62570), (6257, 38170), (7634, 31285), (12514, 19085)]