211318316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4802689}}^1$

素因数の和:4802704

約数の個数: 12

約数和(自身を含む): 403425960

約数和(自身を除く): 192107644

約数列:

[1, 2, 4, 11, 22, 44, 4802689, 9605378, 19210756, 52829579, 105659158, 211318316]

約数ペア:

[(1, 211318316), (2, 105659158), (4, 52829579), (11, 19210756), (22, 9605378), (44, 4802689)]