386742136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{399527}}^1$

素因数の和:399555

約数の個数: 24

約数和(自身を含む): 797058360

約数和(自身を除く): 410316224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 399527, 799054, 1598108, 3196216, 4394797, 8789594, 17579188, 35158376, 48342767, 96685534, 193371068, 386742136]

約数ペア:

[(1, 386742136), (2, 193371068), (4, 96685534), (8, 48342767), (11, 35158376), (22, 17579188), (44, 8789594), (88, 4394797), (121, 3196216), (242, 1598108), (484, 799054), (968, 399527)]