27301714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1242

約数の個数: 24

約数和(自身を含む): 45500364

約数和(自身を除く): 18198650

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 1117, 2222, 2234, 12221, 12287, 24442, 24574, 112817, 135157, 225634, 270314, 1240987, 2481974, 13650857, 27301714]

約数ペア:

[(1, 27301714), (2, 13650857), (11, 2481974), (22, 1240987), (101, 270314), (121, 225634), (202, 135157), (242, 112817), (1111, 24574), (1117, 24442), (2222, 12287), (2234, 12221)]