22655308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{435679}}^1$

素因数の和:435696

約数の個数: 12

約数和(自身を含む): 42696640

約数和(自身を除く): 20041332

約数列:

[1, 2, 4, 13, 26, 52, 435679, 871358, 1742716, 5663827, 11327654, 22655308]

約数ペア:

[(1, 22655308), (2, 11327654), (4, 5663827), (13, 1742716), (26, 871358), (52, 435679)]