21001814592

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9944041}}^1$

素因数の和:9944067

約数の個数: 56

約数和(自身を含む): 60618880032

約数和(自身を除く): 39617065440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9944041, 19888082, 29832123, 39776164, 59664246, 79552328, 109384451, 119328492, 159104656, 218768902, 238656984, 318209312, 328153353, 437537804, 477313968, 636418624, 656306706, 875075608, 954627936, 1312613412, 1750151216, 1909255872, 2625226824, 3500302432, 5250453648, 7000604864, 10500907296, 21001814592]

約数ペア:

[(1, 21001814592), (2, 10500907296), (3, 7000604864), (4, 5250453648), (6, 3500302432), (8, 2625226824), (11, 1909255872), (12, 1750151216), (16, 1312613412), (22, 954627936), (24, 875075608), (32, 656306706), (33, 636418624), (44, 477313968), (48, 437537804), (64, 328153353), (66, 318209312), (88, 238656984), (96, 218768902), (132, 159104656), (176, 119328492), (192, 109384451), (264, 79552328), (352, 59664246), (528, 39776164), (704, 29832123), (1056, 19888082), (2112, 9944041)]