227888232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2943

約数の個数: 128

約数和(自身を含む): 698664960

約数和(自身を除く): 470776728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 429, 506, 552, 572, 598, 759, 858, 897, 1012, 1144, 1196, 1518, 1716, 1794, 2024, 2392, 2887, 3036, 3289, 3432, 3588, 5774, 6072, 6578, 7176, 8661, 9867, 11548, 13156, 17322, 19734, 23096, 26312, 31757, 34644, 37531, 39468, 63514, 66401, 69288, 75062, 78936, 95271, 112593, 127028, 132802, 150124, 190542, 199203, 225186, 254056, 265604, 300248, 381084, 398406, 412841, 450372, 531208, 730411, 762168, 796812, 825682, 863213, 900744, 1238523, 1460822, 1593624, 1651364, 1726426, 2191233, 2477046, 2589639, 2921644, 3302728, 3452852, 4382466, 4954092, 5179278, 5843288, 6905704, 8764932, 9495343, 9908184, 10358556, 17529864, 18990686, 20717112, 28486029, 37981372, 56972058, 75962744, 113944116, 227888232]

約数ペア:

[(1, 227888232), (2, 113944116), (3, 75962744), (4, 56972058), (6, 37981372), (8, 28486029), (11, 20717112), (12, 18990686), (13, 17529864), (22, 10358556), (23, 9908184), (24, 9495343), (26, 8764932), (33, 6905704), (39, 5843288), (44, 5179278), (46, 4954092), (52, 4382466), (66, 3452852), (69, 3302728), (78, 2921644), (88, 2589639), (92, 2477046), (104, 2191233), (132, 1726426), (138, 1651364), (143, 1593624), (156, 1460822), (184, 1238523), (253, 900744), (264, 863213), (276, 825682), (286, 796812), (299, 762168), (312, 730411), (429, 531208), (506, 450372), (552, 412841), (572, 398406), (598, 381084), (759, 300248), (858, 265604), (897, 254056), (1012, 225186), (1144, 199203), (1196, 190542), (1518, 150124), (1716, 132802), (1794, 127028), (2024, 112593), (2392, 95271), (2887, 78936), (3036, 75062), (3289, 69288), (3432, 66401), (3588, 63514), (5774, 39468), (6072, 37531), (6578, 34644), (7176, 31757), (8661, 26312), (9867, 23096), (11548, 19734), (13156, 17322)]