28224306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{142547}}^1$

素因数の和:142566

約数の個数: 24

約数和(自身を含む): 66712464

約数和(自身を除く): 38488158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 142547, 285094, 427641, 855282, 1282923, 1568017, 2565846, 3136034, 4704051, 9408102, 14112153, 28224306]

約数ペア:

[(1, 28224306), (2, 14112153), (3, 9408102), (6, 4704051), (9, 3136034), (11, 2565846), (18, 1568017), (22, 1282923), (33, 855282), (66, 427641), (99, 285094), (198, 142547)]