2231925839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821467}}^1$

素因数の和:821510

約数の個数: 16

約数和(自身を含む): 2760132480

約数和(自身を除く): 528206641

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 821467, 9036137, 10679071, 15607873, 117469781, 171686603, 202902349, 2231925839]

約数ペア:

[(1, 2231925839), (11, 202902349), (13, 171686603), (19, 117469781), (143, 15607873), (209, 10679071), (247, 9036137), (2717, 821467)]