22700457

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 38093328

約数和(自身を除く): 15392871

約数列:

[1, 3, 9, 13, 17, 39, 51, 101, 113, 117, 153, 221, 303, 339, 663, 909, 1017, 1313, 1469, 1717, 1921, 1989, 3939, 4407, 5151, 5763, 11413, 11817, 13221, 15453, 17289, 22321, 24973, 34239, 66963, 74919, 102717, 148369, 194021, 200889, 224757, 445107, 582063, 1335321, 1746189, 2522273, 7566819, 22700457]

約数ペア:

[(1, 22700457), (3, 7566819), (9, 2522273), (13, 1746189), (17, 1335321), (39, 582063), (51, 445107), (101, 224757), (113, 200889), (117, 194021), (153, 148369), (221, 102717), (303, 74919), (339, 66963), (663, 34239), (909, 24973), (1017, 22321), (1313, 17289), (1469, 15453), (1717, 13221), (1921, 11817), (1989, 11413), (3939, 5763), (4407, 5151)]