2256222

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{719}}^1$

素因数の和:1247

約数の個数: 16

約数和(自身を含む): 4527360

約数和(自身を除く): 2271138

約数列:

[1, 2, 3, 6, 523, 719, 1046, 1438, 1569, 2157, 3138, 4314, 376037, 752074, 1128111, 2256222]

約数ペア:

[(1, 2256222), (2, 1128111), (3, 752074), (6, 376037), (523, 4314), (719, 3138), (1046, 2157), (1438, 1569)]