11451164

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 20686176

約数和(自身を除く): 9235012

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 661, 1322, 2644, 4331, 8662, 17324, 40321, 46931, 80642, 93862, 161284, 187724, 2862791, 5725582, 11451164]

約数ペア:

[(1, 11451164), (2, 5725582), (4, 2862791), (61, 187724), (71, 161284), (122, 93862), (142, 80642), (244, 46931), (284, 40321), (661, 17324), (1322, 8662), (2644, 4331)]