221014272

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7019}}^1$

素因数の和:7079

約数の個数: 72

約数和(自身を含む): 602652960

約数和(自身を除く): 381638688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7019, 7872, 10496, 14038, 15744, 21057, 28076, 31488, 42114, 56152, 84228, 112304, 168456, 224608, 287779, 336912, 449216, 575558, 673824, 863337, 898432, 1151116, 1347648, 1726674, 1796864, 2302232, 2695296, 3453348, 4604464, 5390592, 6906696, 9208928, 13813392, 18417856, 27626784, 36835712, 55253568, 73671424, 110507136, 221014272]

約数ペア:

[(1, 221014272), (2, 110507136), (3, 73671424), (4, 55253568), (6, 36835712), (8, 27626784), (12, 18417856), (16, 13813392), (24, 9208928), (32, 6906696), (41, 5390592), (48, 4604464), (64, 3453348), (82, 2695296), (96, 2302232), (123, 1796864), (128, 1726674), (164, 1347648), (192, 1151116), (246, 898432), (256, 863337), (328, 673824), (384, 575558), (492, 449216), (656, 336912), (768, 287779), (984, 224608), (1312, 168456), (1968, 112304), (2624, 84228), (3936, 56152), (5248, 42114), (7019, 31488), (7872, 28076), (10496, 21057), (14038, 15744)]