21897132359

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{116687}}^1$

素因数の和:116950

約数の個数: 16

約数和(自身を含む): 23524300800

約数和(自身を除く): 1627168441

約数列:

[1, 23, 41, 199, 943, 4577, 8159, 116687, 187657, 2683801, 4784167, 23220713, 110035841, 534076399, 952049233, 21897132359]

約数ペア:

[(1, 21897132359), (23, 952049233), (41, 534076399), (199, 110035841), (943, 23220713), (4577, 4784167), (8159, 2683801), (116687, 187657)]