22275895

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 27371520

約数和(自身を除く): 5095625

約数列:

[1, 5, 71, 131, 355, 479, 655, 2395, 9301, 34009, 46505, 62749, 170045, 313745, 4455179, 22275895]

約数ペア:

[(1, 22275895), (5, 4455179), (71, 313745), (131, 170045), (355, 62749), (479, 46505), (655, 34009), (2395, 9301)]