28468242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{143779}}^1$

素因数の和:143798

約数の個数: 24

約数和(自身を含む): 67289040

約数和(自身を除く): 38820798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 143779, 287558, 431337, 862674, 1294011, 1581569, 2588022, 3163138, 4744707, 9489414, 14234121, 28468242]

約数ペア:

[(1, 28468242), (2, 14234121), (3, 9489414), (6, 4744707), (9, 3163138), (11, 2588022), (18, 1581569), (22, 1294011), (33, 862674), (66, 431337), (99, 287558), (198, 143779)]