18912222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{150097}}^1$

素因数の和:150112

約数の個数: 24

約数和(自身を含む): 46830576

約数和(自身を除く): 27918354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 150097, 300194, 450291, 900582, 1050679, 1350873, 2101358, 2701746, 3152037, 6304074, 9456111, 18912222]

約数ペア:

[(1, 18912222), (2, 9456111), (3, 6304074), (6, 3152037), (7, 2701746), (9, 2101358), (14, 1350873), (18, 1050679), (21, 900582), (42, 450291), (63, 300194), (126, 150097)]