22251013744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{1373}}^1$

素因数の和:2122

約数の個数: 80

約数和(自身を含む): 45541504800

約数和(自身を除く): 23290491056

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 659, 848, 1318, 1373, 1537, 2636, 2746, 3074, 5272, 5492, 6148, 10544, 10984, 12296, 19111, 21968, 24592, 34927, 38222, 39817, 69854, 72769, 76444, 79634, 139708, 145538, 152888, 159268, 279416, 291076, 305776, 318536, 558832, 582152, 637072, 904807, 1012883, 1164304, 1809614, 2025766, 2110301, 3619228, 4051532, 4220602, 7238456, 8103064, 8441204, 14476912, 16206128, 16882408, 26239403, 33764816, 47954771, 52478806, 95909542, 104957612, 191819084, 209915224, 383638168, 419830448, 767276336, 1390688359, 2781376718, 5562753436, 11125506872, 22251013744]

約数ペア:

[(1, 22251013744), (2, 11125506872), (4, 5562753436), (8, 2781376718), (16, 1390688359), (29, 767276336), (53, 419830448), (58, 383638168), (106, 209915224), (116, 191819084), (212, 104957612), (232, 95909542), (424, 52478806), (464, 47954771), (659, 33764816), (848, 26239403), (1318, 16882408), (1373, 16206128), (1537, 14476912), (2636, 8441204), (2746, 8103064), (3074, 7238456), (5272, 4220602), (5492, 4051532), (6148, 3619228), (10544, 2110301), (10984, 2025766), (12296, 1809614), (19111, 1164304), (21968, 1012883), (24592, 904807), (34927, 637072), (38222, 582152), (39817, 558832), (69854, 318536), (72769, 305776), (76444, 291076), (79634, 279416), (139708, 159268), (145538, 152888)]