218313887

素因数分解:

${\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{11069}}^1$

素因数の和:11254

約数の個数: 12

約数和(自身を含む): 241458840

約数和(自身を除く): 23144953

約数列:

[1, 11, 121, 163, 1793, 11069, 19723, 121759, 1339349, 1804247, 19846717, 218313887]

約数ペア:

[(1, 218313887), (11, 19846717), (121, 1804247), (163, 1339349), (1793, 121759), (11069, 19723)]