23179442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81047}}^1$

素因数の和:81073

約数の個数: 16

約数和(自身を含む): 40848192

約数和(自身を除く): 17668750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 81047, 162094, 891517, 1053611, 1783034, 2107222, 11589721, 23179442]

約数ペア:

[(1, 23179442), (2, 11589721), (11, 2107222), (13, 1783034), (22, 1053611), (26, 891517), (143, 162094), (286, 81047)]