20227558137

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1098667}}^1$

素因数の和:1098725

約数の個数: 24

約数和(自身を含む): 30138660576

約数和(自身を除く): 9911102439

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 18411, 1098667, 3296001, 18677339, 20874673, 56032017, 62624019, 354869441, 396618787, 1064608323, 1189856361, 6742519379, 20227558137]

約数ペア:

[(1, 20227558137), (3, 6742519379), (17, 1189856361), (19, 1064608323), (51, 396618787), (57, 354869441), (323, 62624019), (361, 56032017), (969, 20874673), (1083, 18677339), (6137, 3296001), (18411, 1098667)]