281022948

素因数分解:

$2^2\times 3^2\times {\mathrm{7806193}}^1$

素因数の和:7806203

約数の個数: 18

約数和(自身を含む): 710363654

約数和(自身を除く): 429340706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7806193, 15612386, 23418579, 31224772, 46837158, 70255737, 93674316, 140511474, 281022948]

約数ペア:

[(1, 281022948), (2, 140511474), (3, 93674316), (4, 70255737), (6, 46837158), (9, 31224772), (12, 23418579), (18, 15612386), (36, 7806193)]