22665085

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 28005120

約数和(自身を除く): 5340035

約数列:

[1, 5, 43, 215, 271, 389, 1355, 1945, 11653, 16727, 58265, 83635, 105419, 527095, 4533017, 22665085]

約数ペア:

[(1, 22665085), (5, 4533017), (43, 527095), (215, 105419), (271, 83635), (389, 58265), (1355, 16727), (1945, 11653)]