223835524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{3851}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 427756896

約数和(自身を除く): 203921372

約数列:

[1, 2, 4, 11, 22, 44, 1321, 2642, 3851, 5284, 7702, 14531, 15404, 29062, 42361, 58124, 84722, 169444, 5087171, 10174342, 20348684, 55958881, 111917762, 223835524]

約数ペア:

[(1, 223835524), (2, 111917762), (4, 55958881), (11, 20348684), (22, 10174342), (44, 5087171), (1321, 169444), (2642, 84722), (3851, 58124), (5284, 42361), (7702, 29062), (14531, 15404)]