38390308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1777}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 73481184

約数和(自身を除く): 35090876

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1777, 1964, 3554, 5401, 7108, 10802, 19547, 21604, 39094, 78188, 872507, 1745014, 3490028, 9597577, 19195154, 38390308]

約数ペア:

[(1, 38390308), (2, 19195154), (4, 9597577), (11, 3490028), (22, 1745014), (44, 872507), (491, 78188), (982, 39094), (1777, 21604), (1964, 19547), (3554, 10802), (5401, 7108)]