22031496

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 60079500

約数和(自身を除く): 38048004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 1949, 2826, 3768, 3898, 5652, 5847, 7796, 11304, 11694, 15592, 17541, 23388, 35082, 46776, 70164, 140328, 305993, 611986, 917979, 1223972, 1835958, 2447944, 2753937, 3671916, 5507874, 7343832, 11015748, 22031496]

約数ペア:

[(1, 22031496), (2, 11015748), (3, 7343832), (4, 5507874), (6, 3671916), (8, 2753937), (9, 2447944), (12, 1835958), (18, 1223972), (24, 917979), (36, 611986), (72, 305993), (157, 140328), (314, 70164), (471, 46776), (628, 35082), (942, 23388), (1256, 17541), (1413, 15592), (1884, 11694), (1949, 11304), (2826, 7796), (3768, 5847), (3898, 5652)]