221796432

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10771}}^1$

素因数の和:10809

約数の個数: 120

約数和(自身を含む): 729307488

約数和(自身を除く): 507511056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 10771, 20592, 21542, 32313, 43084, 64626, 86168, 96939, 118481, 129252, 140023, 172336, 193878, 236962, 258504, 280046, 355443, 387756, 420069, 473924, 517008, 560092, 710886, 775512, 840138, 947848, 1066329, 1120184, 1260207, 1421772, 1540253, 1551024, 1680276, 1895696, 2132658, 2240368, 2520414, 2843544, 3080506, 3360552, 4265316, 4620759, 5040828, 5687088, 6161012, 6721104, 8530632, 9241518, 10081656, 12322024, 13862277, 17061264, 18483036, 20163312, 24644048, 27724554, 36966072, 55449108, 73932144, 110898216, 221796432]

約数ペア:

[(1, 221796432), (2, 110898216), (3, 73932144), (4, 55449108), (6, 36966072), (8, 27724554), (9, 24644048), (11, 20163312), (12, 18483036), (13, 17061264), (16, 13862277), (18, 12322024), (22, 10081656), (24, 9241518), (26, 8530632), (33, 6721104), (36, 6161012), (39, 5687088), (44, 5040828), (48, 4620759), (52, 4265316), (66, 3360552), (72, 3080506), (78, 2843544), (88, 2520414), (99, 2240368), (104, 2132658), (117, 1895696), (132, 1680276), (143, 1551024), (144, 1540253), (156, 1421772), (176, 1260207), (198, 1120184), (208, 1066329), (234, 947848), (264, 840138), (286, 775512), (312, 710886), (396, 560092), (429, 517008), (468, 473924), (528, 420069), (572, 387756), (624, 355443), (792, 280046), (858, 258504), (936, 236962), (1144, 193878), (1287, 172336), (1584, 140023), (1716, 129252), (1872, 118481), (2288, 96939), (2574, 86168), (3432, 64626), (5148, 43084), (6864, 32313), (10296, 21542), (10771, 20592)]