21122292

素因数分解:

$2^2\times 3^1\times {\mathrm{953}}^1\times {\mathrm{1847}}^1$

素因数の和:2807

約数の個数: 24

約数和(自身を含む): 49363776

約数和(自身を除く): 28241484

約数列:

[1, 2, 3, 4, 6, 12, 953, 1847, 1906, 2859, 3694, 3812, 5541, 5718, 7388, 11082, 11436, 22164, 1760191, 3520382, 5280573, 7040764, 10561146, 21122292]

約数ペア:

[(1, 21122292), (2, 10561146), (3, 7040764), (4, 5280573), (6, 3520382), (12, 1760191), (953, 22164), (1847, 11436), (1906, 11082), (2859, 7388), (3694, 5718), (3812, 5541)]