10978099220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49900451}}^1$

素因数の和:49900471

約数の個数: 24

約数和(自身を含む): 25149827808

約数和(自身を除く): 14171728588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 49900451, 99800902, 199601804, 249502255, 499004510, 548904961, 998009020, 1097809922, 2195619844, 2744524805, 5489049610, 10978099220]

約数ペア:

[(1, 10978099220), (2, 5489049610), (4, 2744524805), (5, 2195619844), (10, 1097809922), (11, 998009020), (20, 548904961), (22, 499004510), (44, 249502255), (55, 199601804), (110, 99800902), (220, 49900451)]