18340124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{416821}}^1$

素因数の和:416836

約数の個数: 12

約数和(自身を含む): 35013048

約数和(自身を除く): 16672924

約数列:

[1, 2, 4, 11, 22, 44, 416821, 833642, 1667284, 4585031, 9170062, 18340124]

約数ペア:

[(1, 18340124), (2, 9170062), (4, 4585031), (11, 1667284), (22, 833642), (44, 416821)]