22290265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 27578880

約数和(自身を除く): 5288615

約数列:

[1, 5, 41, 205, 227, 479, 1135, 2395, 9307, 19639, 46535, 98195, 108733, 543665, 4458053, 22290265]

約数ペア:

[(1, 22290265), (5, 4458053), (41, 543665), (205, 108733), (227, 98195), (479, 46535), (1135, 19639), (2395, 9307)]