23545874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:826

約数の個数: 24

約数和(自身を含む): 39141900

約数和(自身を除く): 15596026

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 653, 1306, 1639, 3278, 7183, 14366, 18029, 36058, 79013, 97297, 158026, 194594, 1070267, 2140534, 11772937, 23545874]

約数ペア:

[(1, 23545874), (2, 11772937), (11, 2140534), (22, 1070267), (121, 194594), (149, 158026), (242, 97297), (298, 79013), (653, 36058), (1306, 18029), (1639, 14366), (3278, 7183)]