222228918

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{97213}}^1$

素因数の和:97348

約数の個数: 24

約数和(自身を含む): 485292288

約数和(自身を除く): 263063370

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 97213, 194426, 291639, 583278, 874917, 1749834, 12346051, 24692102, 37038153, 74076306, 111114459, 222228918]

約数ペア:

[(1, 222228918), (2, 111114459), (3, 74076306), (6, 37038153), (9, 24692102), (18, 12346051), (127, 1749834), (254, 874917), (381, 583278), (762, 291639), (1143, 194426), (2286, 97213)]