2221782

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{1049}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 4460400

約数和(自身を除く): 2238618

約数列:

[1, 2, 3, 6, 353, 706, 1049, 1059, 2098, 2118, 3147, 6294, 370297, 740594, 1110891, 2221782]

約数ペア:

[(1, 2221782), (2, 1110891), (3, 740594), (6, 370297), (353, 6294), (706, 3147), (1049, 2118), (1059, 2098)]