22241464

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1021}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 47829600

約数和(自身を除く): 25588136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1021, 1556, 2042, 2723, 3112, 4084, 5446, 7147, 8168, 10892, 14294, 21784, 28588, 57176, 397169, 794338, 1588676, 2780183, 3177352, 5560366, 11120732, 22241464]

約数ペア:

[(1, 22241464), (2, 11120732), (4, 5560366), (7, 3177352), (8, 2780183), (14, 1588676), (28, 794338), (56, 397169), (389, 57176), (778, 28588), (1021, 21784), (1556, 14294), (2042, 10892), (2723, 8168), (3112, 7147), (4084, 5446)]