11689942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5261}}^1$

素因数の和:5375

約数の個数: 16

約数和(自身を含む): 19322064

約数和(自身を除く): 7632122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 5261, 10522, 57871, 115742, 531361, 1062722, 5844971, 11689942]

約数ペア:

[(1, 11689942), (2, 5844971), (11, 1062722), (22, 531361), (101, 115742), (202, 57871), (1111, 10522), (2222, 5261)]