2247387428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{30937}}^1$

素因数の和:31092

約数の個数: 48

約数和(自身を含む): 4657035264

約数和(自身を除く): 2409647836

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 508, 572, 1397, 1651, 2794, 3302, 5588, 6604, 18161, 30937, 36322, 61874, 72644, 123748, 340307, 402181, 680614, 804362, 1361228, 1608724, 3928999, 4423991, 7857998, 8847982, 15715996, 17695964, 43218989, 51076987, 86437978, 102153974, 172875956, 204307948, 561846857, 1123693714, 2247387428]

約数ペア:

[(1, 2247387428), (2, 1123693714), (4, 561846857), (11, 204307948), (13, 172875956), (22, 102153974), (26, 86437978), (44, 51076987), (52, 43218989), (127, 17695964), (143, 15715996), (254, 8847982), (286, 7857998), (508, 4423991), (572, 3928999), (1397, 1608724), (1651, 1361228), (2794, 804362), (3302, 680614), (5588, 402181), (6604, 340307), (18161, 123748), (30937, 72644), (36322, 61874)]