1164921208

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{911}}^1\times {\mathrm{1321}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 2405299680

約数和(自身を除く): 1240378472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 911, 968, 1321, 1822, 2642, 3644, 5284, 7288, 10021, 10568, 14531, 20042, 29062, 40084, 58124, 80168, 110231, 116248, 159841, 220462, 319682, 440924, 639364, 881848, 1203431, 1278728, 2406862, 4813724, 9627448, 13237741, 26475482, 52950964, 105901928, 145615151, 291230302, 582460604, 1164921208]

約数ペア:

[(1, 1164921208), (2, 582460604), (4, 291230302), (8, 145615151), (11, 105901928), (22, 52950964), (44, 26475482), (88, 13237741), (121, 9627448), (242, 4813724), (484, 2406862), (911, 1278728), (968, 1203431), (1321, 881848), (1822, 639364), (2642, 440924), (3644, 319682), (5284, 220462), (7288, 159841), (10021, 116248), (10568, 110231), (14531, 80168), (20042, 58124), (29062, 40084)]