198965379217

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{27870203}}^1$

素因数の和:27870284

約数の個数: 12

約数和(自身を含む): 222404227920

約数和(自身を除く): 23438848703

約数列:

[1, 11, 59, 121, 649, 7139, 27870203, 306572233, 1644341977, 3372294563, 18087761747, 198965379217]

約数ペア:

[(1, 198965379217), (11, 18087761747), (59, 3372294563), (121, 1644341977), (649, 306572233), (7139, 27870203)]