22261525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 32676480

約数和(自身を除く): 10414955

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 479, 715, 845, 1859, 2395, 3575, 4225, 5269, 6227, 9295, 11975, 26345, 31135, 46475, 68497, 80951, 131725, 155675, 342485, 404755, 890461, 1712425, 2023775, 4452305, 22261525]

約数ペア:

[(1, 22261525), (5, 4452305), (11, 2023775), (13, 1712425), (25, 890461), (55, 404755), (65, 342485), (143, 155675), (169, 131725), (275, 80951), (325, 68497), (479, 46475), (715, 31135), (845, 26345), (1859, 11975), (2395, 9295), (3575, 6227), (4225, 5269)]