12222543

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3797}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 17318880

約数和(自身を除く): 5096337

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 3797, 11391, 110113, 140489, 330339, 421467, 4074181, 12222543]

約数ペア:

[(1, 12222543), (3, 4074181), (29, 421467), (37, 330339), (87, 140489), (111, 110113), (1073, 11391), (3219, 3797)]