2225558159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1\times {\mathrm{1019}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 2444376960

約数和(自身を除く): 218818801

約数列:

[1, 11, 211, 941, 1019, 2321, 10351, 11209, 198551, 215009, 958879, 2184061, 2365099, 10547669, 202323469, 2225558159]

約数ペア:

[(1, 2225558159), (11, 202323469), (211, 10547669), (941, 2365099), (1019, 2184061), (2321, 958879), (10351, 215009), (11209, 198551)]