220801824

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{26437}}^1$

素因数の和:26482

約数の個数: 72

約数和(自身を含む): 649581660

約数和(自身を除く): 428779836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 26437, 52874, 79311, 105748, 158622, 211496, 237933, 317244, 422992, 475866, 634488, 766673, 845984, 951732, 1268976, 1533346, 1903464, 2300019, 2537952, 3066692, 3806928, 4600038, 6133384, 6900057, 7613856, 9200076, 12266768, 13800114, 18400152, 24533536, 27600228, 36800304, 55200456, 73600608, 110400912, 220801824]

約数ペア:

[(1, 220801824), (2, 110400912), (3, 73600608), (4, 55200456), (6, 36800304), (8, 27600228), (9, 24533536), (12, 18400152), (16, 13800114), (18, 12266768), (24, 9200076), (29, 7613856), (32, 6900057), (36, 6133384), (48, 4600038), (58, 3806928), (72, 3066692), (87, 2537952), (96, 2300019), (116, 1903464), (144, 1533346), (174, 1268976), (232, 951732), (261, 845984), (288, 766673), (348, 634488), (464, 475866), (522, 422992), (696, 317244), (928, 237933), (1044, 211496), (1392, 158622), (2088, 105748), (2784, 79311), (4176, 52874), (8352, 26437)]