2223528088

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{893701}}^1$

素因数の和:894018

約数の個数: 16

約数和(自身を含む): 4182525360

約数和(自身を除く): 1958997272

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 893701, 1787402, 3574804, 7149608, 277941011, 555882022, 1111764044, 2223528088]

約数ペア:

[(1, 2223528088), (2, 1111764044), (4, 555882022), (8, 277941011), (311, 7149608), (622, 3574804), (1244, 1787402), (2488, 893701)]