83278316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{9511}}^1$

素因数の和:9725

約数の個数: 24

約数和(自身を含む): 159801600

約数和(自身を除く): 76523284

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 8756, 9511, 19022, 38044, 104621, 209242, 418484, 1892689, 3785378, 7570756, 20819579, 41639158, 83278316]

約数ペア:

[(1, 83278316), (2, 41639158), (4, 20819579), (11, 7570756), (22, 3785378), (44, 1892689), (199, 418484), (398, 209242), (796, 104621), (2189, 38044), (4378, 19022), (8756, 9511)]