2214970081

素因数分解:

${\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{89087}}^1$

素因数の和:89180

約数の個数: 12

約数和(自身を含む): 2364751872

約数和(自身を除く): 149781791

約数列:

[1, 23, 47, 529, 1081, 24863, 89087, 2049001, 4187089, 47127023, 96303047, 2214970081]

約数ペア:

[(1, 2214970081), (23, 96303047), (47, 47127023), (529, 4187089), (1081, 2049001), (24863, 89087)]