2247269311

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{15919}}^1$

素因数の和:16043

約数の個数: 24

約数和(自身を含む): 2715060480

約数和(自身を除く): 467791169

約数列:

[1, 7, 43, 49, 67, 301, 469, 2107, 2881, 3283, 15919, 20167, 111433, 141169, 684517, 780031, 1066573, 4791619, 7466011, 33541333, 45862639, 52262077, 321038473, 2247269311]

約数ペア:

[(1, 2247269311), (7, 321038473), (43, 52262077), (49, 45862639), (67, 33541333), (301, 7466011), (469, 4791619), (2107, 1066573), (2881, 780031), (3283, 684517), (15919, 141169), (20167, 111433)]