22128078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{526859}}^1$

素因数の和:526871

約数の個数: 16

約数和(自身を含む): 50578560

約数和(自身を除く): 28450482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 526859, 1053718, 1580577, 3161154, 3688013, 7376026, 11064039, 22128078]

約数ペア:

[(1, 22128078), (2, 11064039), (3, 7376026), (6, 3688013), (7, 3161154), (14, 1580577), (21, 1053718), (42, 526859)]