21950234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{827}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 34458048

約数和(自身を除く): 12507814

約数列:

[1, 2, 23, 46, 577, 827, 1154, 1654, 13271, 19021, 26542, 38042, 477179, 954358, 10975117, 21950234]

約数ペア:

[(1, 21950234), (2, 10975117), (23, 954358), (46, 477179), (577, 38042), (827, 26542), (1154, 19021), (1654, 13271)]