19099146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{289381}}^1$

素因数の和:289397

約数の個数: 16

約数和(自身を含む): 41671008

約数和(自身を除く): 22571862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 289381, 578762, 868143, 1736286, 3183191, 6366382, 9549573, 19099146]

約数ペア:

[(1, 19099146), (2, 9549573), (3, 6366382), (6, 3183191), (11, 1736286), (22, 868143), (33, 578762), (66, 289381)]