2247350119

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{16273}}^1$

素因数の和:16570

約数の個数: 16

約数和(自身を含む): 2606443840

約数和(自身を除く): 359093721

約数列:

[1, 7, 109, 181, 763, 1267, 16273, 19729, 113911, 138103, 1773757, 2945413, 12416299, 20617891, 321050017, 2247350119]

約数ペア:

[(1, 2247350119), (7, 321050017), (109, 20617891), (181, 12416299), (763, 2945413), (1267, 1773757), (16273, 138103), (19729, 113911)]