2238454911

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9690281}}^1$

素因数の和:9690302

約数の個数: 16

約数和(自身を含む): 3721068288

約数和(自身を除く): 1482613377

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9690281, 29070843, 67831967, 106593091, 203495901, 319779273, 746151637, 2238454911]

約数ペア:

[(1, 2238454911), (3, 746151637), (7, 319779273), (11, 203495901), (21, 106593091), (33, 67831967), (77, 29070843), (231, 9690281)]