19009122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 41774400

約数和(自身を除く): 22765278

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 1933, 3278, 3866, 4917, 5799, 9834, 11598, 21263, 42526, 63789, 127578, 288017, 576034, 864051, 1728102, 3168187, 6336374, 9504561, 19009122]

約数ペア:

[(1, 19009122), (2, 9504561), (3, 6336374), (6, 3168187), (11, 1728102), (22, 864051), (33, 576034), (66, 288017), (149, 127578), (298, 63789), (447, 42526), (894, 21263), (1639, 11598), (1933, 9834), (3278, 5799), (3866, 4917)]