13668644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:968

約数の個数: 36

約数和(自身を含む): 27170304

約数和(自身を除く): 13501660

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 911, 1364, 1822, 3644, 3751, 7502, 10021, 15004, 20042, 28241, 40084, 56482, 110231, 112964, 220462, 310651, 440924, 621302, 1242604, 3417161, 6834322, 13668644]

約数ペア:

[(1, 13668644), (2, 6834322), (4, 3417161), (11, 1242604), (22, 621302), (31, 440924), (44, 310651), (62, 220462), (121, 112964), (124, 110231), (242, 56482), (341, 40084), (484, 28241), (682, 20042), (911, 15004), (1364, 10021), (1822, 7502), (3644, 3751)]