21996298632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{56951}}^1$

素因数の和:57008

約数の個数: 192

約数和(自身を含む): 72716313600

約数和(自身を除く): 50720014968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 121, 132, 133, 152, 154, 168, 209, 228, 231, 242, 264, 266, 308, 363, 399, 418, 456, 462, 484, 532, 616, 627, 726, 798, 836, 847, 924, 968, 1064, 1254, 1452, 1463, 1596, 1672, 1694, 1848, 2299, 2508, 2541, 2904, 2926, 3192, 3388, 4389, 4598, 5016, 5082, 5852, 6776, 6897, 8778, 9196, 10164, 11704, 13794, 16093, 17556, 18392, 20328, 27588, 32186, 35112, 48279, 55176, 56951, 64372, 96558, 113902, 128744, 170853, 193116, 227804, 341706, 386232, 398657, 455608, 626461, 683412, 797314, 1082069, 1195971, 1252922, 1366824, 1594628, 1879383, 2164138, 2391942, 2505844, 3189256, 3246207, 3758766, 4328276, 4385227, 4783884, 5011688, 6492414, 6891071, 7517532, 7574483, 8656552, 8770454, 9567768, 11902759, 12984828, 13155681, 13782142, 15035064, 15148966, 17540908, 20673213, 22723449, 23805518, 25969656, 26311362, 27564284, 30297932, 35081816, 35708277, 41346426, 45446898, 47611036, 48237497, 52622724, 55128568, 60595864, 71416554, 82692852, 83319313, 90893796, 95222072, 96474994, 105245448, 130930349, 142833108, 144712491, 165385704, 166638626, 181787592, 192949988, 249957939, 261860698, 285666216, 289424982, 333277252, 385899976, 392791047, 499915878, 523721396, 578849964, 666554504, 785582094, 916512443, 999831756, 1047442792, 1157699928, 1571164188, 1833024886, 1999663512, 2749537329, 3142328376, 3666049772, 5499074658, 7332099544, 10998149316, 21996298632]

約数ペア:

[(1, 21996298632), (2, 10998149316), (3, 7332099544), (4, 5499074658), (6, 3666049772), (7, 3142328376), (8, 2749537329), (11, 1999663512), (12, 1833024886), (14, 1571164188), (19, 1157699928), (21, 1047442792), (22, 999831756), (24, 916512443), (28, 785582094), (33, 666554504), (38, 578849964), (42, 523721396), (44, 499915878), (56, 392791047), (57, 385899976), (66, 333277252), (76, 289424982), (77, 285666216), (84, 261860698), (88, 249957939), (114, 192949988), (121, 181787592), (132, 166638626), (133, 165385704), (152, 144712491), (154, 142833108), (168, 130930349), (209, 105245448), (228, 96474994), (231, 95222072), (242, 90893796), (264, 83319313), (266, 82692852), (308, 71416554), (363, 60595864), (399, 55128568), (418, 52622724), (456, 48237497), (462, 47611036), (484, 45446898), (532, 41346426), (616, 35708277), (627, 35081816), (726, 30297932), (798, 27564284), (836, 26311362), (847, 25969656), (924, 23805518), (968, 22723449), (1064, 20673213), (1254, 17540908), (1452, 15148966), (1463, 15035064), (1596, 13782142), (1672, 13155681), (1694, 12984828), (1848, 11902759), (2299, 9567768), (2508, 8770454), (2541, 8656552), (2904, 7574483), (2926, 7517532), (3192, 6891071), (3388, 6492414), (4389, 5011688), (4598, 4783884), (5016, 4385227), (5082, 4328276), (5852, 3758766), (6776, 3246207), (6897, 3189256), (8778, 2505844), (9196, 2391942), (10164, 2164138), (11704, 1879383), (13794, 1594628), (16093, 1366824), (17556, 1252922), (18392, 1195971), (20328, 1082069), (27588, 797314), (32186, 683412), (35112, 626461), (48279, 455608), (55176, 398657), (56951, 386232), (64372, 341706), (96558, 227804), (113902, 193116), (128744, 170853)]