55539308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6343}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 106579200

約数和(自身を除く): 51039892

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 6343, 8756, 12686, 25372, 69773, 139546, 279092, 1262257, 2524514, 5049028, 13884827, 27769654, 55539308]

約数ペア:

[(1, 55539308), (2, 27769654), (4, 13884827), (11, 5049028), (22, 2524514), (44, 1262257), (199, 279092), (398, 139546), (796, 69773), (2189, 25372), (4378, 12686), (6343, 8756)]