227639348

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{1913}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 405155520

約数和(自身を除く): 177516172

約数列:

[1, 2, 4, 71, 142, 284, 419, 838, 1676, 1913, 3826, 7652, 29749, 59498, 118996, 135823, 271646, 543292, 801547, 1603094, 3206188, 56909837, 113819674, 227639348]

約数ペア:

[(1, 227639348), (2, 113819674), (4, 56909837), (71, 3206188), (142, 1603094), (284, 801547), (419, 543292), (838, 271646), (1676, 135823), (1913, 118996), (3826, 59498), (7652, 29749)]