227584423

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 283143168

約数和(自身を除く): 55558745

約数列:

[1, 11, 17, 31, 43, 83, 121, 187, 341, 473, 527, 731, 913, 1333, 1411, 2057, 2573, 3569, 3751, 5203, 5797, 8041, 10043, 14663, 15521, 22661, 28303, 39259, 43741, 60673, 63767, 88451, 110639, 161293, 170731, 249271, 311333, 431849, 481151, 667403, 1217029, 1880863, 2741981, 5292661, 7341433, 13387319, 20689493, 227584423]

約数ペア:

[(1, 227584423), (11, 20689493), (17, 13387319), (31, 7341433), (43, 5292661), (83, 2741981), (121, 1880863), (187, 1217029), (341, 667403), (473, 481151), (527, 431849), (731, 311333), (913, 249271), (1333, 170731), (1411, 161293), (2057, 110639), (2573, 88451), (3569, 63767), (3751, 60673), (5203, 43741), (5797, 39259), (8041, 28303), (10043, 22661), (14663, 15521)]