20274328393

素因数分解:

${\mathrm{11}}^3\times {\mathrm{1609}}^1\times {\mathrm{9467}}^1$

素因数の和:11109

約数の個数: 16

約数和(自身を含む): 22316454720

約数和(自身を除く): 2042126327

約数列:

[1, 11, 121, 1331, 1609, 9467, 17699, 104137, 194689, 1145507, 2141579, 12600577, 15232403, 167556433, 1843120763, 20274328393]

約数ペア:

[(1, 20274328393), (11, 1843120763), (121, 167556433), (1331, 15232403), (1609, 12600577), (9467, 2141579), (17699, 1145507), (104137, 194689)]