221756687152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13845947}}^1$

素因数の和:13845986

約数の個数: 80

約数和(自身を含む): 576877577472

約数和(自身を除く): 355120890320

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 13845947, 27691894, 55383788, 96921629, 110767576, 152305417, 179997311, 193843258, 221535152, 304610834, 359994622, 387686516, 609221668, 719989244, 775373032, 1066137919, 1218443336, 1259981177, 1439978488, 1550746064, 1979970421, 2132275838, 2436886672, 2519962354, 2879956976, 3959940842, 4264551676, 5039924708, 7919881684, 8529103352, 10079849416, 13859792947, 15839763368, 17058206704, 20159698832, 27719585894, 31679526736, 55439171788, 110878343576, 221756687152]

約数ペア:

[(1, 221756687152), (2, 110878343576), (4, 55439171788), (7, 31679526736), (8, 27719585894), (11, 20159698832), (13, 17058206704), (14, 15839763368), (16, 13859792947), (22, 10079849416), (26, 8529103352), (28, 7919881684), (44, 5039924708), (52, 4264551676), (56, 3959940842), (77, 2879956976), (88, 2519962354), (91, 2436886672), (104, 2132275838), (112, 1979970421), (143, 1550746064), (154, 1439978488), (176, 1259981177), (182, 1218443336), (208, 1066137919), (286, 775373032), (308, 719989244), (364, 609221668), (572, 387686516), (616, 359994622), (728, 304610834), (1001, 221535152), (1144, 193843258), (1232, 179997311), (1456, 152305417), (2002, 110767576), (2288, 96921629), (4004, 55383788), (8008, 27691894), (16016, 13845947)]