22389745807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30803}}^1$

素因数の和:30880

約数の個数: 48

約数和(自身を含む): 29222892288

約数和(自身を除く): 6833146481

約数列:

[1, 11, 13, 17, 23, 143, 169, 187, 221, 253, 299, 391, 1859, 2431, 2873, 3289, 3887, 4301, 5083, 30803, 31603, 42757, 55913, 66079, 338833, 400439, 523651, 708469, 726869, 4404829, 5205707, 5760161, 6807463, 7793159, 9210097, 12043973, 57262777, 74882093, 88497019, 101311067, 119731261, 132483703, 156571649, 973467209, 1317043871, 1722288139, 2035431437, 22389745807]

約数ペア:

[(1, 22389745807), (11, 2035431437), (13, 1722288139), (17, 1317043871), (23, 973467209), (143, 156571649), (169, 132483703), (187, 119731261), (221, 101311067), (253, 88497019), (299, 74882093), (391, 57262777), (1859, 12043973), (2431, 9210097), (2873, 7793159), (3289, 6807463), (3887, 5760161), (4301, 5205707), (5083, 4404829), (30803, 726869), (31603, 708469), (42757, 523651), (55913, 400439), (66079, 338833)]