22167921

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4952

約数の個数: 16

約数和(自身を含む): 31102848

約数和(自身を除く): 8934927

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 4871, 14613, 180227, 199711, 540681, 599133, 7389307, 22167921]

約数ペア:

[(1, 22167921), (3, 7389307), (37, 599133), (41, 540681), (111, 199711), (123, 180227), (1517, 14613), (4551, 4871)]