22202410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31271}}^1$

素因数の和:31349

約数の個数: 16

約数和(自身を含む): 40528512

約数和(自身を除く): 18326102

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 31271, 62542, 156355, 312710, 2220241, 4440482, 11101205, 22202410]

約数ペア:

[(1, 22202410), (2, 11101205), (5, 4440482), (10, 2220241), (71, 312710), (142, 156355), (355, 62542), (710, 31271)]