22215746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68993}}^1$

素因数の和:69025

約数の個数: 16

約数和(自身を含む): 39740544

約数和(自身を除く): 17524798

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 68993, 137986, 482951, 965902, 1586839, 3173678, 11107873, 22215746]

約数ペア:

[(1, 22215746), (2, 11107873), (7, 3173678), (14, 1586839), (23, 965902), (46, 482951), (161, 137986), (322, 68993)]