229553639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{2011}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 274275840

約数和(自身を除く): 44722201

約数列:

[1, 7, 23, 161, 709, 2011, 4963, 14077, 16307, 46253, 114149, 323771, 1425799, 9980593, 32793377, 229553639]

約数ペア:

[(1, 229553639), (7, 32793377), (23, 9980593), (161, 1425799), (709, 323771), (2011, 114149), (4963, 46253), (14077, 16307)]