22073810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{200671}}^1$

素因数の和:200689

約数の個数: 16

約数和(自身を含む): 43345152

約数和(自身を除く): 21271342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 200671, 401342, 1003355, 2006710, 2207381, 4414762, 11036905, 22073810]

約数ペア:

[(1, 22073810), (2, 11036905), (5, 4414762), (10, 2207381), (11, 2006710), (22, 1003355), (55, 401342), (110, 200671)]