244865258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{17981}}^1$

素因数の和:18613

約数の個数: 16

約数和(自身を含む): 401358240

約数和(自身を除く): 156492982

約数列:

[1, 2, 11, 22, 619, 1238, 6809, 13618, 17981, 35962, 197791, 395582, 11130239, 22260478, 122432629, 244865258]

約数ペア:

[(1, 244865258), (2, 122432629), (11, 22260478), (22, 11130239), (619, 395582), (1238, 197791), (6809, 35962), (13618, 17981)]