2022090721

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239329}}^1$

素因数の和:239424

約数の個数: 16

約数和(自身を含む): 2481373440

約数和(自身を除く): 459282719

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 239329, 1675303, 4068593, 16992359, 28480151, 118946513, 288870103, 2022090721]

約数ペア:

[(1, 2022090721), (7, 288870103), (17, 118946513), (71, 28480151), (119, 16992359), (497, 4068593), (1207, 1675303), (8449, 239329)]