91903894

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{2207}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 141170688

約数和(自身を除く): 49266794

約数列:

[1, 2, 47, 94, 443, 886, 2207, 4414, 20821, 41642, 103729, 207458, 977701, 1955402, 45951947, 91903894]

約数ペア:

[(1, 91903894), (2, 45951947), (47, 1955402), (94, 977701), (443, 207458), (886, 103729), (2207, 41642), (4414, 20821)]