22382199

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7559}}^1$

素因数の和:7619

約数の個数: 24

約数和(自身を含む): 37739520

約数和(自身を除く): 15357321

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 7559, 22677, 52913, 68031, 158739, 355273, 476217, 1065819, 2486911, 3197457, 7460733, 22382199]

約数ペア:

[(1, 22382199), (3, 7460733), (7, 3197457), (9, 2486911), (21, 1065819), (47, 476217), (63, 355273), (141, 158739), (329, 68031), (423, 52913), (987, 22677), (2961, 7559)]