2522273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 2930256

約数和(自身を除く): 407983

約数列:

[1, 13, 17, 101, 113, 221, 1313, 1469, 1717, 1921, 11413, 22321, 24973, 148369, 194021, 2522273]

約数ペア:

[(1, 2522273), (13, 194021), (17, 148369), (101, 24973), (113, 22321), (221, 11413), (1313, 1921), (1469, 1717)]