80278242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1216337}}^1$

素因数の和:1216353

約数の個数: 16

約数和(自身を含む): 175152672

約数和(自身を除く): 94874430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1216337, 2432674, 3649011, 7298022, 13379707, 26759414, 40139121, 80278242]

約数ペア:

[(1, 80278242), (2, 40139121), (3, 26759414), (6, 13379707), (11, 7298022), (22, 3649011), (33, 2432674), (66, 1216337)]