20211819984

素因数分解:

$2^4\times 3^2\times {\mathrm{1583}}^1\times {\mathrm{88667}}^1$

素因数の和:90264

約数の個数: 60

約数和(自身を含む): 56601395136

約数和(自身を除く): 36389575152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1583, 3166, 4749, 6332, 9498, 12664, 14247, 18996, 25328, 28494, 37992, 56988, 75984, 88667, 113976, 177334, 227952, 266001, 354668, 532002, 709336, 798003, 1064004, 1418672, 1596006, 2128008, 3192012, 4256016, 6384024, 12768048, 140359861, 280719722, 421079583, 561439444, 842159166, 1122878888, 1263238749, 1684318332, 2245757776, 2526477498, 3368636664, 5052954996, 6737273328, 10105909992, 20211819984]

約数ペア:

[(1, 20211819984), (2, 10105909992), (3, 6737273328), (4, 5052954996), (6, 3368636664), (8, 2526477498), (9, 2245757776), (12, 1684318332), (16, 1263238749), (18, 1122878888), (24, 842159166), (36, 561439444), (48, 421079583), (72, 280719722), (144, 140359861), (1583, 12768048), (3166, 6384024), (4749, 4256016), (6332, 3192012), (9498, 2128008), (12664, 1596006), (14247, 1418672), (18996, 1064004), (25328, 798003), (28494, 709336), (37992, 532002), (56988, 354668), (75984, 266001), (88667, 227952), (113976, 177334)]