227711231

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{30851}}^1$

素因数の和:30934

約数の個数: 12

約数和(自身を含む): 254405592

約数和(自身を除く): 26694361

約数列:

[1, 11, 61, 121, 671, 7381, 30851, 339361, 1881911, 3732971, 20701021, 227711231]

約数ペア:

[(1, 227711231), (11, 20701021), (61, 3732971), (121, 1881911), (671, 339361), (7381, 30851)]