22149882

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2371}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 49527360

約数和(自身を除く): 27377478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 2371, 3114, 4671, 4742, 7113, 9342, 14226, 21339, 42678, 64017, 128034, 410183, 820366, 1230549, 2461098, 3691647, 7383294, 11074941, 22149882]

約数ペア:

[(1, 22149882), (2, 11074941), (3, 7383294), (6, 3691647), (9, 2461098), (18, 1230549), (27, 820366), (54, 410183), (173, 128034), (346, 64017), (519, 42678), (1038, 21339), (1557, 14226), (2371, 9342), (3114, 7113), (4671, 4742)]