38702290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1823}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 76432896

約数和(自身を除く): 37730606

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1823, 1930, 2123, 3646, 4246, 9115, 10615, 18230, 20053, 21230, 40106, 100265, 200530, 351839, 703678, 1759195, 3518390, 3870229, 7740458, 19351145, 38702290]

約数ペア:

[(1, 38702290), (2, 19351145), (5, 7740458), (10, 3870229), (11, 3518390), (22, 1759195), (55, 703678), (110, 351839), (193, 200530), (386, 100265), (965, 40106), (1823, 21230), (1930, 20053), (2123, 18230), (3646, 10615), (4246, 9115)]