22433280080

素因数分解:

$2^4\times 5^1\times {\mathrm{6991}}^1\times {\mathrm{40111}}^1$

素因数の和:47115

約数の個数: 40

約数和(自身を含む): 52166137344

約数和(自身を除く): 29732857264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6991, 13982, 27964, 34955, 40111, 55928, 69910, 80222, 111856, 139820, 160444, 200555, 279640, 320888, 401110, 559280, 641776, 802220, 1604440, 3208880, 280416001, 560832002, 1121664004, 1402080005, 2243328008, 2804160010, 4486656016, 5608320020, 11216640040, 22433280080]

約数ペア:

[(1, 22433280080), (2, 11216640040), (4, 5608320020), (5, 4486656016), (8, 2804160010), (10, 2243328008), (16, 1402080005), (20, 1121664004), (40, 560832002), (80, 280416001), (6991, 3208880), (13982, 1604440), (27964, 802220), (34955, 641776), (40111, 559280), (55928, 401110), (69910, 320888), (80222, 279640), (111856, 200555), (139820, 160444)]