223920479

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 240125952

約数和(自身を除く): 16205473

約数列:

[1, 23, 43, 373, 607, 989, 8579, 13961, 16039, 26101, 226411, 368897, 600323, 5207453, 9735673, 223920479]

約数ペア:

[(1, 223920479), (23, 9735673), (43, 5207453), (373, 600323), (607, 368897), (989, 226411), (8579, 26101), (13961, 16039)]