2201232016

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1545809}}^1$

素因数の和:1545906

約数の個数: 20

約数和(自身を含む): 4312809900

約数和(自身を除く): 2111577884

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1545809, 3091618, 6183236, 12366472, 24732944, 137577001, 275154002, 550308004, 1100616008, 2201232016]

約数ペア:

[(1, 2201232016), (2, 1100616008), (4, 550308004), (8, 275154002), (16, 137577001), (89, 24732944), (178, 12366472), (356, 6183236), (712, 3091618), (1424, 1545809)]