21897473719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2789}}^1\times {\mathrm{11701}}^1$

素因数の和:14562

約数の個数: 16

約数和(自身を含む): 24290543520

約数和(自身を除く): 2393069801

約数列:

[1, 11, 61, 671, 2789, 11701, 30679, 128711, 170129, 713761, 1871419, 7851371, 32634089, 358974979, 1990679429, 21897473719]

約数ペア:

[(1, 21897473719), (11, 1990679429), (61, 358974979), (671, 32634089), (2789, 7851371), (11701, 1871419), (30679, 713761), (128711, 170129)]