1143257522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{25841}}^1$

素因数の和:27865

約数の個数: 16

約数和(自身を含む): 1871787744

約数和(自身を除く): 728530222

約数列:

[1, 2, 11, 22, 2011, 4022, 22121, 25841, 44242, 51682, 284251, 568502, 51966251, 103932502, 571628761, 1143257522]

約数ペア:

[(1, 1143257522), (2, 571628761), (11, 103932502), (22, 51966251), (2011, 568502), (4022, 284251), (22121, 51682), (25841, 44242)]