222793872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17921}}^1$

素因数の和:17976

約数の個数: 80

約数和(自身を含む): 675587712

約数和(自身を除く): 452793840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 17921, 35842, 53763, 71684, 107526, 125447, 143368, 215052, 250894, 286736, 376341, 430104, 501788, 663077, 752682, 860208, 1003576, 1326154, 1505364, 1989231, 2007152, 2652308, 3010728, 3978462, 4641539, 5304616, 6021456, 7956924, 9283078, 10609232, 13924617, 15913848, 18566156, 27849234, 31827696, 37132312, 55698468, 74264624, 111396936, 222793872]

約数ペア:

[(1, 222793872), (2, 111396936), (3, 74264624), (4, 55698468), (6, 37132312), (7, 31827696), (8, 27849234), (12, 18566156), (14, 15913848), (16, 13924617), (21, 10609232), (24, 9283078), (28, 7956924), (37, 6021456), (42, 5304616), (48, 4641539), (56, 3978462), (74, 3010728), (84, 2652308), (111, 2007152), (112, 1989231), (148, 1505364), (168, 1326154), (222, 1003576), (259, 860208), (296, 752682), (336, 663077), (444, 501788), (518, 430104), (592, 376341), (777, 286736), (888, 250894), (1036, 215052), (1554, 143368), (1776, 125447), (2072, 107526), (3108, 71684), (4144, 53763), (6216, 35842), (12432, 17921)]