22853870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13523}}^1$

素因数の和:13556

約数の個数: 24

約数和(自身を含む): 44548056

約数和(自身を除く): 21694186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13523, 27046, 67615, 135230, 175799, 351598, 878995, 1757990, 2285387, 4570774, 11426935, 22853870]

約数ペア:

[(1, 22853870), (2, 11426935), (5, 4570774), (10, 2285387), (13, 1757990), (26, 878995), (65, 351598), (130, 175799), (169, 135230), (338, 67615), (845, 27046), (1690, 13523)]