2772222

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3527}}^1$

素因数の和:3663

約数の個数: 16

約数和(自身を含む): 5588352

約数和(自身を除く): 2816130

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 3527, 7054, 10581, 21162, 462037, 924074, 1386111, 2772222]

約数ペア:

[(1, 2772222), (2, 1386111), (3, 924074), (6, 462037), (131, 21162), (262, 10581), (393, 7054), (786, 3527)]