55453874

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{172217}}^1$

素因数の和:172249

約数の個数: 16

約数和(自身を含む): 99197568

約数和(自身を除く): 43743694

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 172217, 344434, 1205519, 2411038, 3960991, 7921982, 27726937, 55453874]

約数ペア:

[(1, 55453874), (2, 27726937), (7, 7921982), (14, 3960991), (23, 2411038), (46, 1205519), (161, 344434), (322, 172217)]