1238625212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{2663}}^1$

素因数の和:2751

約数の個数: 54

約数和(自身を含む): 2462822712

約数和(自身を除く): 1224197500

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 961, 1364, 1922, 2663, 3751, 3844, 5326, 7502, 10571, 10652, 15004, 21142, 29293, 42284, 58586, 82553, 116281, 117172, 165106, 232562, 322223, 330212, 465124, 644446, 908083, 1288892, 1816166, 2559143, 3632332, 5118286, 9988913, 10236572, 19977826, 28150573, 39955652, 56301146, 112602292, 309656303, 619312606, 1238625212]

約数ペア:

[(1, 1238625212), (2, 619312606), (4, 309656303), (11, 112602292), (22, 56301146), (31, 39955652), (44, 28150573), (62, 19977826), (121, 10236572), (124, 9988913), (242, 5118286), (341, 3632332), (484, 2559143), (682, 1816166), (961, 1288892), (1364, 908083), (1922, 644446), (2663, 465124), (3751, 330212), (3844, 322223), (5326, 232562), (7502, 165106), (10571, 117172), (10652, 116281), (15004, 82553), (21142, 58586), (29293, 42284)]