1138963562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{859}}^1\times {\mathrm{5479}}^1$

素因数の和:6362

約数の個数: 24

約数和(自身を含む): 1880407200

約数和(自身を除く): 741443638

約数列:

[1, 2, 11, 22, 121, 242, 859, 1718, 5479, 9449, 10958, 18898, 60269, 103939, 120538, 207878, 662959, 1325918, 4706461, 9412922, 51771071, 103542142, 569481781, 1138963562]

約数ペア:

[(1, 1138963562), (2, 569481781), (11, 103542142), (22, 51771071), (121, 9412922), (242, 4706461), (859, 1325918), (1718, 662959), (5479, 207878), (9449, 120538), (10958, 103939), (18898, 60269)]