22222409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 24978240

約数和(自身を除く): 2755831

約数列:

[1, 11, 59, 97, 353, 649, 1067, 3883, 5723, 20827, 34241, 62953, 229097, 376651, 2020219, 22222409]

約数ペア:

[(1, 22222409), (11, 2020219), (59, 376651), (97, 229097), (353, 62953), (649, 34241), (1067, 20827), (3883, 5723)]