221621184

素因数分解:

$2^6\times 3^4\times {\mathrm{42751}}^1$

素因数の和:42775

約数の個数: 70

約数和(自身を含む): 656969984

約数和(自身を除く): 435348800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 42751, 85502, 128253, 171004, 256506, 342008, 384759, 513012, 684016, 769518, 1026024, 1154277, 1368032, 1539036, 2052048, 2308554, 2736064, 3078072, 3462831, 4104096, 4617108, 6156144, 6925662, 8208192, 9234216, 12312288, 13851324, 18468432, 24624576, 27702648, 36936864, 55405296, 73873728, 110810592, 221621184]

約数ペア:

[(1, 221621184), (2, 110810592), (3, 73873728), (4, 55405296), (6, 36936864), (8, 27702648), (9, 24624576), (12, 18468432), (16, 13851324), (18, 12312288), (24, 9234216), (27, 8208192), (32, 6925662), (36, 6156144), (48, 4617108), (54, 4104096), (64, 3462831), (72, 3078072), (81, 2736064), (96, 2308554), (108, 2052048), (144, 1539036), (162, 1368032), (192, 1154277), (216, 1026024), (288, 769518), (324, 684016), (432, 513012), (576, 384759), (648, 342008), (864, 256506), (1296, 171004), (1728, 128253), (2592, 85502), (5184, 42751)]