237402242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{140143}}^1$

素因数の和:140174

約数の個数: 24

約数和(自身を含む): 447339648

約数和(自身を除く): 209937406

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 140143, 280286, 981001, 1541573, 1962002, 3083146, 10791011, 16957303, 21582022, 33914606, 118701121, 237402242]

約数ペア:

[(1, 237402242), (2, 118701121), (7, 33914606), (11, 21582022), (14, 16957303), (22, 10791011), (77, 3083146), (121, 1962002), (154, 1541573), (242, 981001), (847, 280286), (1694, 140143)]