18302614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8237}}^1$

素因数の和:8351

約数の個数: 16

約数和(自身を含む): 30249936

約数和(自身を除く): 11947322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 8237, 16474, 90607, 181214, 831937, 1663874, 9151307, 18302614]

約数ペア:

[(1, 18302614), (2, 9151307), (11, 1663874), (22, 831937), (101, 181214), (202, 90607), (1111, 16474), (2222, 8237)]