20221736688

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{15121}}^1$

素因数の和:15423

約数の個数: 120

約数和(自身を含む): 58357733616

約数和(自身を除く): 38135996928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 251, 296, 333, 444, 502, 592, 666, 753, 888, 1004, 1332, 1506, 1776, 2008, 2259, 2664, 3012, 4016, 4518, 5328, 6024, 9036, 9287, 12048, 15121, 18072, 18574, 27861, 30242, 36144, 37148, 45363, 55722, 60484, 74296, 83583, 90726, 111444, 120968, 136089, 148592, 167166, 181452, 222888, 241936, 272178, 334332, 362904, 445776, 544356, 559477, 668664, 725808, 1088712, 1118954, 1337328, 1678431, 2177424, 2237908, 3356862, 3795371, 4475816, 5035293, 6713724, 7590742, 8951632, 10070586, 11386113, 13427448, 15181484, 20141172, 22772226, 26854896, 30362968, 34158339, 40282344, 45544452, 60725936, 68316678, 80564688, 91088904, 136633356, 140428727, 182177808, 273266712, 280857454, 421286181, 546533424, 561714908, 842572362, 1123429816, 1263858543, 1685144724, 2246859632, 2527717086, 3370289448, 5055434172, 6740578896, 10110868344, 20221736688]

約数ペア:

[(1, 20221736688), (2, 10110868344), (3, 6740578896), (4, 5055434172), (6, 3370289448), (8, 2527717086), (9, 2246859632), (12, 1685144724), (16, 1263858543), (18, 1123429816), (24, 842572362), (36, 561714908), (37, 546533424), (48, 421286181), (72, 280857454), (74, 273266712), (111, 182177808), (144, 140428727), (148, 136633356), (222, 91088904), (251, 80564688), (296, 68316678), (333, 60725936), (444, 45544452), (502, 40282344), (592, 34158339), (666, 30362968), (753, 26854896), (888, 22772226), (1004, 20141172), (1332, 15181484), (1506, 13427448), (1776, 11386113), (2008, 10070586), (2259, 8951632), (2664, 7590742), (3012, 6713724), (4016, 5035293), (4518, 4475816), (5328, 3795371), (6024, 3356862), (9036, 2237908), (9287, 2177424), (12048, 1678431), (15121, 1337328), (18072, 1118954), (18574, 1088712), (27861, 725808), (30242, 668664), (36144, 559477), (37148, 544356), (45363, 445776), (55722, 362904), (60484, 334332), (74296, 272178), (83583, 241936), (90726, 222888), (111444, 181452), (120968, 167166), (136089, 148592)]