18522383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 2732017

約数列:

[1, 11, 23, 179, 253, 409, 1969, 4117, 4499, 9407, 45287, 73211, 103477, 805321, 1683853, 18522383]

約数ペア:

[(1, 18522383), (11, 1683853), (23, 805321), (179, 103477), (253, 73211), (409, 45287), (1969, 9407), (4117, 4499)]