31415704322

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1425007}}^1$

素因数の和:1425233

約数の個数: 16

約数和(自身を含む): 48085469952

約数和(自身を除く): 16669765630

約数列:

[1, 2, 73, 146, 151, 302, 11023, 22046, 1425007, 2850014, 104025511, 208051022, 215176057, 430352114, 15707852161, 31415704322]

約数ペア:

[(1, 31415704322), (2, 15707852161), (73, 430352114), (146, 215176057), (151, 208051022), (302, 104025511), (11023, 2850014), (22046, 1425007)]