23113198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1383

約数の個数: 16

約数和(自身を含む): 35441280

約数和(自身を除く): 12328082

約数列:

[1, 2, 71, 139, 142, 278, 1171, 2342, 9869, 19738, 83141, 162769, 166282, 325538, 11556599, 23113198]

約数ペア:

[(1, 23113198), (2, 11556599), (71, 325538), (139, 166282), (142, 162769), (278, 83141), (1171, 19738), (2342, 9869)]