74342818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{16981}}^1$

素因数の和:17193

約数の個数: 16

約数和(自身を含む): 122270400

約数和(自身を除く): 47927582

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 16981, 33962, 186791, 373582, 3379219, 6758438, 37171409, 74342818]

約数ペア:

[(1, 74342818), (2, 37171409), (11, 6758438), (22, 3379219), (199, 373582), (398, 186791), (2189, 33962), (4378, 16981)]