222327215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{8963}}^1$

素因数の和:9031

約数の個数: 24

約数和(自身を含む): 300437424

約数和(自身を除く): 78110209

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 4961, 8963, 24805, 44815, 98593, 367483, 492965, 1084523, 1837415, 4042313, 5422615, 20211565, 44465443, 222327215]

約数ペア:

[(1, 222327215), (5, 44465443), (11, 20211565), (41, 5422615), (55, 4042313), (121, 1837415), (205, 1084523), (451, 492965), (605, 367483), (2255, 98593), (4961, 44815), (8963, 24805)]