11919644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4441}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 23133936

約数和(自身を除く): 11214292

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 4441, 8882, 17764, 48851, 97702, 195404, 270901, 541802, 1083604, 2979911, 5959822, 11919644]

約数ペア:

[(1, 11919644), (2, 5959822), (4, 2979911), (11, 1083604), (22, 541802), (44, 270901), (61, 195404), (122, 97702), (244, 48851), (671, 17764), (1342, 8882), (2684, 4441)]