27646102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^2$

素因数の和:169

約数の個数: 36

約数和(自身を含む): 48568356

約数和(自身を除く): 20922254

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 361, 418, 649, 722, 1121, 1298, 2242, 3481, 3971, 6962, 7942, 12331, 21299, 24662, 38291, 42598, 66139, 76582, 132278, 234289, 468578, 727529, 1256641, 1455058, 2513282, 13823051, 27646102]

約数ペア:

[(1, 27646102), (2, 13823051), (11, 2513282), (19, 1455058), (22, 1256641), (38, 727529), (59, 468578), (118, 234289), (209, 132278), (361, 76582), (418, 66139), (649, 42598), (722, 38291), (1121, 24662), (1298, 21299), (2242, 12331), (3481, 7942), (3971, 6962)]