247079353928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{87107}}^1\times {\mathrm{32233}}^1$

素因数の和:119357

約数の個数: 32

約数和(自身を含む): 505411068960

約数和(自身を除く): 258331715032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 32233, 64466, 87107, 128932, 174214, 257864, 348428, 354563, 696856, 709126, 958177, 1418252, 1916354, 2836504, 3832708, 7665416, 2807719931, 5615439862, 11230879724, 22461759448, 30884919241, 61769838482, 123539676964, 247079353928]

約数ペア:

[(1, 247079353928), (2, 123539676964), (4, 61769838482), (8, 30884919241), (11, 22461759448), (22, 11230879724), (44, 5615439862), (88, 2807719931), (32233, 7665416), (64466, 3832708), (87107, 2836504), (128932, 1916354), (174214, 1418252), (257864, 958177), (348428, 709126), (354563, 696856)]