12222664

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{35531}}^1$

素因数の和:35580

約数の個数: 16

約数和(自身を含む): 23451120

約数和(自身を除く): 11228456

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 35531, 71062, 142124, 284248, 1527833, 3055666, 6111332, 12222664]

約数ペア:

[(1, 12222664), (2, 6111332), (4, 3055666), (8, 1527833), (43, 284248), (86, 142124), (172, 71062), (344, 35531)]