23478598

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 44241120

約数和(自身を除く): 20762522

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 121, 143, 187, 221, 242, 286, 374, 439, 442, 878, 1573, 2057, 2431, 3146, 4114, 4829, 4862, 5707, 7463, 9658, 11414, 14926, 26741, 53119, 53482, 62777, 82093, 97019, 106238, 125554, 164186, 194038, 690547, 903023, 1067209, 1381094, 1806046, 2134418, 11739299, 23478598]

約数ペア:

[(1, 23478598), (2, 11739299), (11, 2134418), (13, 1806046), (17, 1381094), (22, 1067209), (26, 903023), (34, 690547), (121, 194038), (143, 164186), (187, 125554), (221, 106238), (242, 97019), (286, 82093), (374, 62777), (439, 53482), (442, 53119), (878, 26741), (1573, 14926), (2057, 11414), (2431, 9658), (3146, 7463), (4114, 5707), (4829, 4862)]