22197476

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1171}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 44498496

約数和(自身を除く): 22301020

約数列:

[1, 2, 4, 7, 14, 28, 677, 1171, 1354, 2342, 2708, 4684, 4739, 8197, 9478, 16394, 18956, 32788, 792767, 1585534, 3171068, 5549369, 11098738, 22197476]

約数ペア:

[(1, 22197476), (2, 11098738), (4, 5549369), (7, 3171068), (14, 1585534), (28, 792767), (677, 32788), (1171, 18956), (1354, 16394), (2342, 9478), (2708, 8197), (4684, 4739)]