71214242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170369}}^1$

素因数の和:170401

約数の個数: 16

約数和(自身を含む): 122666400

約数和(自身を除く): 51452158

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 170369, 340738, 1874059, 3237011, 3748118, 6474022, 35607121, 71214242]

約数ペア:

[(1, 71214242), (2, 35607121), (11, 6474022), (19, 3748118), (22, 3237011), (38, 1874059), (209, 340738), (418, 170369)]