222334143

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1153}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 332352000

約数和(自身を除く): 110017857

約数列:

[1, 3, 17, 19, 51, 57, 199, 323, 597, 969, 1153, 3383, 3459, 3781, 10149, 11343, 19601, 21907, 58803, 64277, 65721, 192831, 229447, 372419, 688341, 1117257, 3900599, 4359493, 11701797, 13078479, 74111381, 222334143]

約数ペア:

[(1, 222334143), (3, 74111381), (17, 13078479), (19, 11701797), (51, 4359493), (57, 3900599), (199, 1117257), (323, 688341), (597, 372419), (969, 229447), (1153, 192831), (3383, 65721), (3459, 64277), (3781, 58803), (10149, 21907), (11343, 19601)]