2179663882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8387}}^1\times {\mathrm{11813}}^1$

素因数の和:20213

約数の個数: 16

約数和(自身を含む): 3567449952

約数和(自身を除く): 1387786070

約数列:

[1, 2, 11, 22, 8387, 11813, 16774, 23626, 92257, 129943, 184514, 259886, 99075631, 198151262, 1089831941, 2179663882]

約数ペア:

[(1, 2179663882), (2, 1089831941), (11, 198151262), (22, 99075631), (8387, 259886), (11813, 184514), (16774, 129943), (23626, 92257)]