490738292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2713}}^1\times {\mathrm{4111}}^1$

素因数の和:6839

約数の個数: 24

約数和(自身を含む): 937437312

約数和(自身を除く): 446699020

約数列:

[1, 2, 4, 11, 22, 44, 2713, 4111, 5426, 8222, 10852, 16444, 29843, 45221, 59686, 90442, 119372, 180884, 11153143, 22306286, 44612572, 122684573, 245369146, 490738292]

約数ペア:

[(1, 490738292), (2, 245369146), (4, 122684573), (11, 44612572), (22, 22306286), (44, 11153143), (2713, 180884), (4111, 119372), (5426, 90442), (8222, 59686), (10852, 45221), (16444, 29843)]