17272090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157019}}^1$

素因数の和:157037

約数の個数: 16

約数和(自身を含む): 33916320

約数和(自身を除く): 16644230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157019, 314038, 785095, 1570190, 1727209, 3454418, 8636045, 17272090]

約数ペア:

[(1, 17272090), (2, 8636045), (5, 3454418), (10, 1727209), (11, 1570190), (22, 785095), (55, 314038), (110, 157019)]