66228206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{17401}}^1$

素因数の和:17587

約数の個数: 16

約数和(自身を含む): 109006128

約数和(自身を除く): 42777922

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 17401, 34802, 191411, 382822, 3010373, 6020746, 33114103, 66228206]

約数ペア:

[(1, 66228206), (2, 33114103), (11, 6020746), (22, 3010373), (173, 382822), (346, 191411), (1903, 34802), (3806, 17401)]