22391105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11003}}^1$

素因数の和:11056

約数の個数: 16

約数和(自身を含む): 30106944

約数和(自身を除く): 7715839

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 11003, 55015, 121033, 407111, 605165, 2035555, 4478221, 22391105]

約数ペア:

[(1, 22391105), (5, 4478221), (11, 2035555), (37, 605165), (55, 407111), (185, 121033), (407, 55015), (2035, 11003)]