331465442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2152373}}^1$

素因数の和:2152393

約数の個数: 16

約数和(自身を含む): 619883712

約数和(自身を除く): 288418270

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2152373, 4304746, 15066611, 23676103, 30133222, 47352206, 165732721, 331465442]

約数ペア:

[(1, 331465442), (2, 165732721), (7, 47352206), (11, 30133222), (14, 23676103), (22, 15066611), (77, 4304746), (154, 2152373)]