227946217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 245866320

約数和(自身を除く): 17920103

約数列:

[1, 17, 97, 137, 1009, 1649, 2329, 13289, 17153, 97873, 138233, 225913, 1663841, 2349961, 13408601, 227946217]

約数ペア:

[(1, 227946217), (17, 13408601), (97, 2349961), (137, 1663841), (1009, 225913), (1649, 138233), (2329, 97873), (13289, 17153)]