1966822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 36

約数和(自身を含む): 3643164

約数和(自身を除く): 1676342

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 169, 253, 286, 299, 338, 506, 529, 598, 1058, 1859, 3289, 3718, 3887, 5819, 6578, 6877, 7774, 11638, 13754, 42757, 75647, 85514, 89401, 151294, 178802, 983411, 1966822]

約数ペア:

[(1, 1966822), (2, 983411), (11, 178802), (13, 151294), (22, 89401), (23, 85514), (26, 75647), (46, 42757), (143, 13754), (169, 11638), (253, 7774), (286, 6877), (299, 6578), (338, 5819), (506, 3887), (529, 3718), (598, 3289), (1058, 1859)]