44213290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401939}}^1$

素因数の和:401957

約数の個数: 16

約数和(自身を含む): 86819040

約数和(自身を除く): 42605750

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401939, 803878, 2009695, 4019390, 4421329, 8842658, 22106645, 44213290]

約数ペア:

[(1, 44213290), (2, 22106645), (5, 8842658), (10, 4421329), (11, 4019390), (22, 2009695), (55, 803878), (110, 401939)]