22075115

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 27086400

約数和(自身を除く): 5011285

約数列:

[1, 5, 89, 113, 439, 445, 565, 2195, 10057, 39071, 49607, 50285, 195355, 248035, 4415023, 22075115]

約数ペア:

[(1, 22075115), (5, 4415023), (89, 248035), (113, 195355), (439, 50285), (445, 49607), (565, 39071), (2195, 10057)]