21096444

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{9109}}^1$

素因数の和:9309

約数の個数: 24

約数和(自身を含む): 49485520

約数和(自身を除く): 28389076

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 9109, 18218, 27327, 36436, 54654, 109308, 1758037, 3516074, 5274111, 7032148, 10548222, 21096444]

約数ペア:

[(1, 21096444), (2, 10548222), (3, 7032148), (4, 5274111), (6, 3516074), (12, 1758037), (193, 109308), (386, 54654), (579, 36436), (772, 27327), (1158, 18218), (2316, 9109)]