2247162423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{8623}}^1$

素因数の和:8839

約数の個数: 32

約数和(自身を含む): 3353011200

約数和(自身を除く): 1105848777

約数列:

[1, 3, 11, 33, 53, 149, 159, 447, 583, 1639, 1749, 4917, 7897, 8623, 23691, 25869, 86867, 94853, 260601, 284559, 457019, 1284827, 1371057, 3854481, 5027209, 14133097, 15081627, 42399291, 68095831, 204287493, 749054141, 2247162423]

約数ペア:

[(1, 2247162423), (3, 749054141), (11, 204287493), (33, 68095831), (53, 42399291), (149, 15081627), (159, 14133097), (447, 5027209), (583, 3854481), (1639, 1371057), (1749, 1284827), (4917, 457019), (7897, 284559), (8623, 260601), (23691, 94853), (25869, 86867)]