219367029002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{231889037}}^1$

素因数の和:231889093

約数の個数: 16

約数和(自身を含む): 367312236192

約数和(自身を除く): 147945207190

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 231889037, 463778074, 2550779407, 5101558814, 9971228591, 19942457182, 109683514501, 219367029002]

約数ペア:

[(1, 219367029002), (2, 109683514501), (11, 19942457182), (22, 9971228591), (43, 5101558814), (86, 2550779407), (473, 463778074), (946, 231889037)]