219844304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{597403}}^1$

素因数の和:597434

約数の個数: 20

約数和(自身を含む): 444468576

約数和(自身を除く): 224624272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 597403, 1194806, 2389612, 4779224, 9558448, 13740269, 27480538, 54961076, 109922152, 219844304]

約数ペア:

[(1, 219844304), (2, 109922152), (4, 54961076), (8, 27480538), (16, 13740269), (23, 9558448), (46, 4779224), (92, 2389612), (184, 1194806), (368, 597403)]