22008008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{250091}}^1$

素因数の和:250108

約数の個数: 16

約数和(自身を含む): 45016560

約数和(自身を除く): 23008552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 250091, 500182, 1000364, 2000728, 2751001, 5502002, 11004004, 22008008]

約数ペア:

[(1, 22008008), (2, 11004004), (4, 5502002), (8, 2751001), (11, 2000728), (22, 1000364), (44, 500182), (88, 250091)]