214080955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{8669}}^1$

素因数の和:9134

約数の個数: 16

約数和(自身を含む): 280908000

約数和(自身を除く): 66827045

約数列:

[1, 5, 11, 55, 449, 2245, 4939, 8669, 24695, 43345, 95359, 476795, 3892381, 19461905, 42816191, 214080955]

約数ペア:

[(1, 214080955), (5, 42816191), (11, 19461905), (55, 3892381), (449, 476795), (2245, 95359), (4939, 43345), (8669, 24695)]