2233535455

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1\times {\mathrm{4211}}^1$

素因数の和:6726

約数の個数: 16

約数和(自身を含む): 2744337024

約数和(自身を除く): 510801569

約数列:

[1, 5, 43, 215, 2467, 4211, 12335, 21055, 106081, 181073, 530405, 905365, 10388537, 51942685, 446707091, 2233535455]

約数ペア:

[(1, 2233535455), (5, 446707091), (43, 51942685), (215, 10388537), (2467, 905365), (4211, 530405), (12335, 181073), (21055, 106081)]