2201276161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{393577}}^1$

素因数の和:393648

約数の個数: 16

約数和(自身を含む): 2720411136

約数和(自身を除く): 519134975

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 393577, 2755039, 6690809, 18498119, 46835663, 129486833, 314468023, 2201276161]

約数ペア:

[(1, 2201276161), (7, 314468023), (17, 129486833), (47, 46835663), (119, 18498119), (329, 6690809), (799, 2755039), (5593, 393577)]