21928187952

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{129379}}^1$

素因数の和:129511

約数の個数: 120

約数和(自身を含む): 67573621440

約数和(自身を除く): 45645433488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 107, 132, 144, 176, 198, 214, 264, 321, 396, 428, 528, 642, 792, 856, 963, 1177, 1284, 1584, 1712, 1926, 2354, 2568, 3531, 3852, 4708, 5136, 7062, 7704, 9416, 10593, 14124, 15408, 18832, 21186, 28248, 42372, 56496, 84744, 129379, 169488, 258758, 388137, 517516, 776274, 1035032, 1164411, 1423169, 1552548, 2070064, 2328822, 2846338, 3105096, 4269507, 4657644, 5692676, 6210192, 8539014, 9315288, 11385352, 12808521, 13843553, 17078028, 18630576, 22770704, 25617042, 27687106, 34156056, 41530659, 51234084, 55374212, 68312112, 83061318, 102468168, 110748424, 124591977, 152279083, 166122636, 204936336, 221496848, 249183954, 304558166, 332245272, 456837249, 498367908, 609116332, 664490544, 913674498, 996735816, 1218232664, 1370511747, 1827348996, 1993471632, 2436465328, 2741023494, 3654697992, 5482046988, 7309395984, 10964093976, 21928187952]

約数ペア:

[(1, 21928187952), (2, 10964093976), (3, 7309395984), (4, 5482046988), (6, 3654697992), (8, 2741023494), (9, 2436465328), (11, 1993471632), (12, 1827348996), (16, 1370511747), (18, 1218232664), (22, 996735816), (24, 913674498), (33, 664490544), (36, 609116332), (44, 498367908), (48, 456837249), (66, 332245272), (72, 304558166), (88, 249183954), (99, 221496848), (107, 204936336), (132, 166122636), (144, 152279083), (176, 124591977), (198, 110748424), (214, 102468168), (264, 83061318), (321, 68312112), (396, 55374212), (428, 51234084), (528, 41530659), (642, 34156056), (792, 27687106), (856, 25617042), (963, 22770704), (1177, 18630576), (1284, 17078028), (1584, 13843553), (1712, 12808521), (1926, 11385352), (2354, 9315288), (2568, 8539014), (3531, 6210192), (3852, 5692676), (4708, 4657644), (5136, 4269507), (7062, 3105096), (7704, 2846338), (9416, 2328822), (10593, 2070064), (14124, 1552548), (15408, 1423169), (18832, 1164411), (21186, 1035032), (28248, 776274), (42372, 517516), (56496, 388137), (84744, 258758), (129379, 169488)]