381762106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{1913}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 641634048

約数和(自身を除く): 259871942

約数列:

[1, 2, 11, 22, 47, 94, 193, 386, 517, 1034, 1913, 2123, 3826, 4246, 9071, 18142, 21043, 42086, 89911, 99781, 179822, 199562, 369209, 738418, 989021, 1978042, 4061299, 8122598, 17352823, 34705646, 190881053, 381762106]

約数ペア:

[(1, 381762106), (2, 190881053), (11, 34705646), (22, 17352823), (47, 8122598), (94, 4061299), (193, 1978042), (386, 989021), (517, 738418), (1034, 369209), (1913, 199562), (2123, 179822), (3826, 99781), (4246, 89911), (9071, 42086), (18142, 21043)]