20220851868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1\times {\mathrm{1759}}^1$

素因数の和:3159

約数の個数: 96

約数和(自身を含む): 54499737600

約数和(自身を除く): 34278885732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1279, 1284, 1498, 1759, 2247, 2558, 2996, 3518, 3837, 4494, 5116, 5277, 7036, 7674, 8953, 8988, 10554, 12313, 15348, 17906, 21108, 24626, 26859, 35812, 36939, 49252, 53718, 73878, 107436, 136853, 147756, 188213, 273706, 376426, 410559, 547412, 564639, 752852, 821118, 957971, 1129278, 1317491, 1642236, 1915942, 2249761, 2258556, 2634982, 2873913, 3831884, 3952473, 4499522, 5269964, 5747826, 6749283, 7904946, 8999044, 11495652, 13498566, 15748327, 15809892, 26997132, 31496654, 47244981, 62993308, 94489962, 188979924, 240724427, 481448854, 722173281, 962897708, 1444346562, 1685070989, 2888693124, 3370141978, 5055212967, 6740283956, 10110425934, 20220851868]

約数ペア:

[(1, 20220851868), (2, 10110425934), (3, 6740283956), (4, 5055212967), (6, 3370141978), (7, 2888693124), (12, 1685070989), (14, 1444346562), (21, 962897708), (28, 722173281), (42, 481448854), (84, 240724427), (107, 188979924), (214, 94489962), (321, 62993308), (428, 47244981), (642, 31496654), (749, 26997132), (1279, 15809892), (1284, 15748327), (1498, 13498566), (1759, 11495652), (2247, 8999044), (2558, 7904946), (2996, 6749283), (3518, 5747826), (3837, 5269964), (4494, 4499522), (5116, 3952473), (5277, 3831884), (7036, 2873913), (7674, 2634982), (8953, 2258556), (8988, 2249761), (10554, 1915942), (12313, 1642236), (15348, 1317491), (17906, 1129278), (21108, 957971), (24626, 821118), (26859, 752852), (35812, 564639), (36939, 547412), (49252, 410559), (53718, 376426), (73878, 273706), (107436, 188213), (136853, 147756)]