31377322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7717}}^1$

素因数の和:7845

約数の個数: 16

約数和(自身を含む): 50012640

約数和(自身を除く): 18635318

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 7717, 15434, 146623, 293246, 825719, 1651438, 15688661, 31377322]

約数ペア:

[(1, 31377322), (2, 15688661), (19, 1651438), (38, 825719), (107, 293246), (214, 146623), (2033, 15434), (4066, 7717)]