22035916

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 24412724

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 479, 742, 868, 958, 1484, 1643, 1916, 3286, 3353, 6572, 6706, 11501, 13412, 14849, 23002, 25387, 29698, 46004, 50774, 59396, 101548, 103943, 177709, 207886, 355418, 415772, 710836, 786997, 1573994, 3147988, 5508979, 11017958, 22035916]

約数ペア:

[(1, 22035916), (2, 11017958), (4, 5508979), (7, 3147988), (14, 1573994), (28, 786997), (31, 710836), (53, 415772), (62, 355418), (106, 207886), (124, 177709), (212, 103943), (217, 101548), (371, 59396), (434, 50774), (479, 46004), (742, 29698), (868, 25387), (958, 23002), (1484, 14849), (1643, 13412), (1916, 11501), (3286, 6706), (3353, 6572)]