22256553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 34715520

約数和(自身を除く): 12458967

約数列:

[1, 3, 11, 17, 33, 51, 97, 187, 291, 409, 561, 1067, 1227, 1649, 3201, 4499, 4947, 6953, 13497, 18139, 20859, 39673, 54417, 76483, 119019, 229449, 436403, 674441, 1309209, 2023323, 7418851, 22256553]

約数ペア:

[(1, 22256553), (3, 7418851), (11, 2023323), (17, 1309209), (33, 674441), (51, 436403), (97, 229449), (187, 119019), (291, 76483), (409, 54417), (561, 39673), (1067, 20859), (1227, 18139), (1649, 13497), (3201, 6953), (4499, 4947)]