243320836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{502729}}^1$

素因数の和:502755

約数の個数: 18

約数和(自身を含む): 468041630

約数和(自身を除く): 224720794

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 502729, 1005458, 2010916, 5530019, 11060038, 22120076, 60830209, 121660418, 243320836]

約数ペア:

[(1, 243320836), (2, 121660418), (4, 60830209), (11, 22120076), (22, 11060038), (44, 5530019), (121, 2010916), (242, 1005458), (484, 502729)]