466718879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{2111}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 517017600

約数和(自身を除く): 50298721

約数列:

[1, 11, 101, 199, 1111, 2111, 2189, 20099, 23221, 213211, 221089, 420089, 2345321, 4620979, 42428989, 466718879]

約数ペア:

[(1, 466718879), (11, 42428989), (101, 4620979), (199, 2345321), (1111, 420089), (2111, 221089), (2189, 213211), (20099, 23221)]