2001822911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{146407}}^1$

素因数の和:146542

約数の個数: 12

約数和(自身を含む): 2219838096

約数和(自身を除く): 218015185

約数列:

[1, 11, 113, 121, 1243, 13673, 146407, 1610477, 16543991, 17715247, 181983901, 2001822911]

約数ペア:

[(1, 2001822911), (11, 181983901), (113, 17715247), (121, 16543991), (1243, 1610477), (13673, 146407)]