214897441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{20717}}^1$

素因数の和:20792

約数の個数: 16

約数和(自身を含む): 250604928

約数和(自身を除く): 35707487

約数列:

[1, 11, 23, 41, 253, 451, 943, 10373, 20717, 227887, 476491, 849397, 5241401, 9343367, 19536131, 214897441]

約数ペア:

[(1, 214897441), (11, 19536131), (23, 9343367), (41, 5241401), (253, 849397), (451, 476491), (943, 227887), (10373, 20717)]