226554471

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1231}}^1$

素因数の和:1285

約数の個数: 54

約数和(自身を含む): 389813424

約数和(自身を除く): 163258953

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 169, 363, 429, 507, 1089, 1231, 1287, 1521, 1573, 1859, 3693, 4719, 5577, 11079, 13541, 14157, 16003, 16731, 20449, 40623, 48009, 61347, 121869, 144027, 148951, 176033, 184041, 208039, 446853, 528099, 624117, 1340559, 1584297, 1872351, 1936363, 2288429, 5809089, 6865287, 17427267, 20595861, 25172719, 75518157, 226554471]

約数ペア:

[(1, 226554471), (3, 75518157), (9, 25172719), (11, 20595861), (13, 17427267), (33, 6865287), (39, 5809089), (99, 2288429), (117, 1936363), (121, 1872351), (143, 1584297), (169, 1340559), (363, 624117), (429, 528099), (507, 446853), (1089, 208039), (1231, 184041), (1287, 176033), (1521, 148951), (1573, 144027), (1859, 121869), (3693, 61347), (4719, 48009), (5577, 40623), (11079, 20449), (13541, 16731), (14157, 16003)]