22657439

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 26956800

約数和(自身を除く): 4299361

約数列:

[1, 7, 29, 203, 239, 467, 1673, 3269, 6931, 13543, 48517, 94801, 111613, 781291, 3236777, 22657439]

約数ペア:

[(1, 22657439), (7, 3236777), (29, 781291), (203, 111613), (239, 94801), (467, 48517), (1673, 13543), (3269, 6931)]