22327910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202981}}^1$

素因数の和:202999

約数の個数: 16

約数和(自身を含む): 43844112

約数和(自身を除く): 21516202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 202981, 405962, 1014905, 2029810, 2232791, 4465582, 11163955, 22327910]

約数ペア:

[(1, 22327910), (2, 11163955), (5, 4465582), (10, 2232791), (11, 2029810), (22, 1014905), (55, 405962), (110, 202981)]