22129212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{263443}}^1$

素因数の和:263457

約数の個数: 24

約数和(自身を含む): 59011456

約数和(自身を除く): 36882244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 263443, 526886, 790329, 1053772, 1580658, 1844101, 3161316, 3688202, 5532303, 7376404, 11064606, 22129212]

約数ペア:

[(1, 22129212), (2, 11064606), (3, 7376404), (4, 5532303), (6, 3688202), (7, 3161316), (12, 1844101), (14, 1580658), (21, 1053772), (28, 790329), (42, 526886), (84, 263443)]