22027808

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{5689}}^1$

素因数の和:5721

約数の個数: 36

約数和(自身を含む): 47676510

約数和(自身を除く): 25648702

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 5689, 11378, 22756, 45512, 62579, 91024, 125158, 182048, 250316, 500632, 688369, 1001264, 1376738, 2002528, 2753476, 5506952, 11013904, 22027808]

約数ペア:

[(1, 22027808), (2, 11013904), (4, 5506952), (8, 2753476), (11, 2002528), (16, 1376738), (22, 1001264), (32, 688369), (44, 500632), (88, 250316), (121, 182048), (176, 125158), (242, 91024), (352, 62579), (484, 45512), (968, 22756), (1936, 11378), (3872, 5689)]