202401419

素因数分解:

${\mathrm{11}}^2\times {\mathrm{113}}^2\times {\mathrm{131}}^1$

素因数の和:379

約数の個数: 18

約数和(自身を含む): 226173948

約数和(自身を除く): 23772529

約数列:

[1, 11, 113, 121, 131, 1243, 1441, 12769, 13673, 14803, 15851, 140459, 162833, 1545049, 1672739, 1791163, 18400129, 202401419]

約数ペア:

[(1, 202401419), (11, 18400129), (113, 1791163), (121, 1672739), (131, 1545049), (1243, 162833), (1441, 140459), (12769, 15851), (13673, 14803)]