201533134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{21863}}^1$

素因数の和:22295

約数の個数: 16

約数和(自身を含む): 330583680

約数和(自身を除く): 129050546

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 21863, 43726, 240493, 480986, 9160597, 18321194, 100766567, 201533134]

約数ペア:

[(1, 201533134), (2, 100766567), (11, 18321194), (22, 9160597), (419, 480986), (838, 240493), (4609, 43726), (9218, 21863)]