20242288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{115013}}^1$

素因数の和:115032

約数の個数: 20

約数和(自身を含む): 42785208

約数和(自身を除く): 22542920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 115013, 230026, 460052, 920104, 1265143, 1840208, 2530286, 5060572, 10121144, 20242288]

約数ペア:

[(1, 20242288), (2, 10121144), (4, 5060572), (8, 2530286), (11, 1840208), (16, 1265143), (22, 920104), (44, 460052), (88, 230026), (176, 115013)]