22521889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 25961040

約数和(自身を除く): 3439151

約数列:

[1, 13, 17, 101, 221, 1009, 1313, 1717, 13117, 17153, 22321, 101909, 222989, 1324817, 1732453, 22521889]

約数ペア:

[(1, 22521889), (13, 1732453), (17, 1324817), (101, 222989), (221, 101909), (1009, 22321), (1313, 17153), (1717, 13117)]