221796720431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1551026017}}^1$

素因数の和:1551026041

約数の個数: 8

約数和(自身を含む): 260572371024

約数和(自身を除く): 38775650593

約数列:

[1, 11, 13, 143, 1551026017, 17061286187, 20163338221, 221796720431]

約数ペア:

[(1, 221796720431), (11, 20163338221), (13, 17061286187), (143, 1551026017)]