18522220442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2468971}}^1$

素因数の和:2469026

約数の個数: 24

約数和(自身を含む): 31523834496

約数和(自身を除く): 13001614054

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 2468971, 4937942, 27158681, 54317362, 76538101, 153076202, 298745491, 597490982, 841919111, 1683838222, 9261110221, 18522220442]

約数ペア:

[(1, 18522220442), (2, 9261110221), (11, 1683838222), (22, 841919111), (31, 597490982), (62, 298745491), (121, 153076202), (242, 76538101), (341, 54317362), (682, 27158681), (3751, 4937942), (7502, 2468971)]