127619998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{16069}}^1$

素因数の和:16120

約数の個数: 24

約数和(自身を含む): 220416120

約数和(自身を除く): 92796122

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 16069, 32138, 176759, 305311, 353518, 610622, 3358421, 5800909, 6716842, 11601818, 63809999, 127619998]

約数ペア:

[(1, 127619998), (2, 63809999), (11, 11601818), (19, 6716842), (22, 5800909), (38, 3358421), (209, 610622), (361, 353518), (418, 305311), (722, 176759), (3971, 32138), (7942, 16069)]