218847381121

素因数分解:

${\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{21478789}}^1$

素因数の和:21479255

約数の個数: 8

約数和(自身を含む): 228877986240

約数和(自身を除く): 10030605119

約数列:

[1, 23, 443, 10189, 21478789, 494012147, 9515103527, 218847381121]

約数ペア:

[(1, 218847381121), (23, 9515103527), (443, 494012147), (10189, 21478789)]