22238943

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 30581760

約数和(自身を除く): 8342817

約数列:

[1, 3, 47, 109, 141, 327, 1447, 4341, 5123, 15369, 68009, 157723, 204027, 473169, 7412981, 22238943]

約数ペア:

[(1, 22238943), (3, 7412981), (47, 473169), (109, 204027), (141, 157723), (327, 68009), (1447, 15369), (4341, 5123)]