2229669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 3931200

約数和(自身を除く): 1701531

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 59, 117, 153, 171, 177, 221, 247, 323, 531, 663, 741, 767, 969, 1003, 1121, 1989, 2223, 2301, 2907, 3009, 3363, 4199, 6903, 9027, 10089, 12597, 13039, 14573, 19057, 37791, 39117, 43719, 57171, 117351, 131157, 171513, 247741, 743223, 2229669]

約数ペア:

[(1, 2229669), (3, 743223), (9, 247741), (13, 171513), (17, 131157), (19, 117351), (39, 57171), (51, 43719), (57, 39117), (59, 37791), (117, 19057), (153, 14573), (171, 13039), (177, 12597), (221, 10089), (247, 9027), (323, 6903), (531, 4199), (663, 3363), (741, 3009), (767, 2907), (969, 2301), (1003, 2223), (1121, 1989)]