21836256509

素因数分解:

${\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{452443}}^1$

素因数の和:452644

約数の個数: 12

約数和(自身を含む): 23335251744

約数和(自身を除く): 1498995235

約数列:

[1, 17, 167, 289, 2839, 48263, 452443, 7691531, 75557981, 130756027, 1284485677, 21836256509]

約数ペア:

[(1, 21836256509), (17, 1284485677), (167, 130756027), (289, 75557981), (2839, 7691531), (48263, 452443)]