22772563

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 18

約数和(自身を含む): 25892972

約数和(自身を除く): 3120409

約数列:

[1, 11, 53, 67, 121, 583, 737, 2809, 3551, 6413, 8107, 30899, 39061, 188203, 339889, 429671, 2070233, 22772563]

約数ペア:

[(1, 22772563), (11, 2070233), (53, 429671), (67, 339889), (121, 188203), (583, 39061), (737, 30899), (2809, 8107), (3551, 6413)]