20199334166

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{503}}^1\times {\mathrm{165941}}^1$

素因数の和:166468

約数の個数: 24

約数和(自身を含む): 33370272432

約数和(自身を除く): 13170938266

約数列:

[1, 2, 11, 22, 121, 242, 503, 1006, 5533, 11066, 60863, 121726, 165941, 331882, 1825351, 3650702, 20078861, 40157722, 83468323, 166936646, 918151553, 1836303106, 10099667083, 20199334166]

約数ペア:

[(1, 20199334166), (2, 10099667083), (11, 1836303106), (22, 918151553), (121, 166936646), (242, 83468323), (503, 40157722), (1006, 20078861), (5533, 3650702), (11066, 1825351), (60863, 331882), (121726, 165941)]