22520473

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 24385536

約数和(自身を除く): 1865063

約数列:

[1, 23, 47, 83, 251, 1081, 1909, 3901, 5773, 11797, 20833, 89723, 271331, 479159, 979151, 22520473]

約数ペア:

[(1, 22520473), (23, 979151), (47, 479159), (83, 271331), (251, 89723), (1081, 20833), (1909, 11797), (3901, 5773)]