173078422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{7211}}^1$

素因数の和:8315

約数の個数: 16

約数和(自身を含む): 283518144

約数和(自身を除く): 110439722

約数列:

[1, 2, 11, 22, 1091, 2182, 7211, 12001, 14422, 24002, 79321, 158642, 7867201, 15734402, 86539211, 173078422]

約数ペア:

[(1, 173078422), (2, 86539211), (11, 15734402), (22, 7867201), (1091, 158642), (2182, 79321), (7211, 24002), (12001, 14422)]