2022277789

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{21269}}^1$

素因数の和:21357

約数の個数: 24

約数和(自身を含む): 2507477760

約数和(自身を除く): 485199971

約数列:

[1, 7, 17, 47, 119, 289, 329, 799, 2023, 5593, 13583, 21269, 95081, 148883, 361573, 999643, 2531011, 6146741, 6997501, 16993931, 43027187, 118957517, 288896827, 2022277789]

約数ペア:

[(1, 2022277789), (7, 288896827), (17, 118957517), (47, 43027187), (119, 16993931), (289, 6997501), (329, 6146741), (799, 2531011), (2023, 999643), (5593, 361573), (13583, 148883), (21269, 95081)]