211143358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{111953}}^1$

素因数の和:112019

約数の個数: 16

約数和(自身を含む): 338548896

約数和(自身を除く): 127405538

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 111953, 223906, 2574919, 4590073, 5149838, 9180146, 105571679, 211143358]

約数ペア:

[(1, 211143358), (2, 105571679), (23, 9180146), (41, 5149838), (46, 4590073), (82, 2574919), (943, 223906), (1886, 111953)]