20147250992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114473017}}^1$

素因数の和:114473036

約数の個数: 20

約数和(自身を含む): 42583962696

約数和(自身を除く): 22436711704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114473017, 228946034, 457892068, 915784136, 1259203187, 1831568272, 2518406374, 5036812748, 10073625496, 20147250992]

約数ペア:

[(1, 20147250992), (2, 10073625496), (4, 5036812748), (8, 2518406374), (11, 1831568272), (16, 1259203187), (22, 915784136), (44, 457892068), (88, 228946034), (176, 114473017)]