21773750796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4547567}}^1$

素因数の和:4547603

約数の個数: 72

約数和(自身を含む): 66212590080

約数和(自身を除く): 44438839284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 4547567, 9095134, 13642701, 18190268, 27285402, 31832969, 40928103, 54570804, 63665938, 81856206, 86403773, 95498907, 127331876, 163712412, 172807546, 190997814, 259211319, 286496721, 345615092, 381995628, 518422638, 572993442, 604826411, 777633957, 1036845276, 1145986884, 1209652822, 1555267914, 1814479233, 2419305644, 3110535828, 3628958466, 5443437699, 7257916932, 10886875398, 21773750796]

約数ペア:

[(1, 21773750796), (2, 10886875398), (3, 7257916932), (4, 5443437699), (6, 3628958466), (7, 3110535828), (9, 2419305644), (12, 1814479233), (14, 1555267914), (18, 1209652822), (19, 1145986884), (21, 1036845276), (28, 777633957), (36, 604826411), (38, 572993442), (42, 518422638), (57, 381995628), (63, 345615092), (76, 286496721), (84, 259211319), (114, 190997814), (126, 172807546), (133, 163712412), (171, 127331876), (228, 95498907), (252, 86403773), (266, 81856206), (342, 63665938), (399, 54570804), (532, 40928103), (684, 31832969), (798, 27285402), (1197, 18190268), (1596, 13642701), (2394, 9095134), (4788, 4547567)]