19094372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433963}}^1$

素因数の和:433978

約数の個数: 12

約数和(自身を含む): 36452976

約数和(自身を除く): 17358604

約数列:

[1, 2, 4, 11, 22, 44, 433963, 867926, 1735852, 4773593, 9547186, 19094372]

約数ペア:

[(1, 19094372), (2, 9547186), (4, 4773593), (11, 1735852), (22, 867926), (44, 433963)]