22380272

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{29761}}^1$

素因数の和:29816

約数の個数: 20

約数和(自身を含む): 44285856

約数和(自身を除く): 21905584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 29761, 59522, 119044, 238088, 476176, 1398767, 2797534, 5595068, 11190136, 22380272]

約数ペア:

[(1, 22380272), (2, 11190136), (4, 5595068), (8, 2797534), (16, 1398767), (47, 476176), (94, 238088), (188, 119044), (376, 59522), (752, 29761)]