221317367062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23567}}^1\times {\mathrm{426863}}^1$

素因数の和:450443

約数の個数: 16

約数和(自身を含む): 362171907072

約数和(自身を除く): 140854540010

約数列:

[1, 2, 11, 22, 23567, 47134, 259237, 426863, 518474, 853726, 4695493, 9390986, 10059880321, 20119760642, 110658683531, 221317367062]

約数ペア:

[(1, 221317367062), (2, 110658683531), (11, 20119760642), (22, 10059880321), (23567, 9390986), (47134, 4695493), (259237, 853726), (426863, 518474)]