21167741892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1\times {\mathrm{6379}}^1$

素因数の和:7513

約数の個数: 96

約数和(自身を含む): 56284462080

約数和(自身を除く): 35116720188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1093, 1518, 2186, 3036, 3279, 4372, 6379, 6558, 12023, 12758, 13116, 19137, 24046, 25139, 25516, 36069, 38274, 48092, 50278, 70169, 72138, 75417, 76548, 100556, 140338, 144276, 146717, 150834, 210507, 276529, 280676, 293434, 301668, 421014, 440151, 553058, 586868, 829587, 842028, 880302, 1106116, 1613887, 1659174, 1760604, 3227774, 3318348, 4841661, 6455548, 6972247, 9683322, 13944494, 19366644, 20916741, 27888988, 41833482, 76694717, 83666964, 153389434, 160361681, 230084151, 306778868, 320723362, 460168302, 481085043, 641446724, 920336604, 962170086, 1763978491, 1924340172, 3527956982, 5291935473, 7055913964, 10583870946, 21167741892]

約数ペア:

[(1, 21167741892), (2, 10583870946), (3, 7055913964), (4, 5291935473), (6, 3527956982), (11, 1924340172), (12, 1763978491), (22, 962170086), (23, 920336604), (33, 641446724), (44, 481085043), (46, 460168302), (66, 320723362), (69, 306778868), (92, 230084151), (132, 160361681), (138, 153389434), (253, 83666964), (276, 76694717), (506, 41833482), (759, 27888988), (1012, 20916741), (1093, 19366644), (1518, 13944494), (2186, 9683322), (3036, 6972247), (3279, 6455548), (4372, 4841661), (6379, 3318348), (6558, 3227774), (12023, 1760604), (12758, 1659174), (13116, 1613887), (19137, 1106116), (24046, 880302), (25139, 842028), (25516, 829587), (36069, 586868), (38274, 553058), (48092, 440151), (50278, 421014), (70169, 301668), (72138, 293434), (75417, 280676), (76548, 276529), (100556, 210507), (140338, 150834), (144276, 146717)]