22277156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22013}}^1$

素因数の和:22051

約数の個数: 24

約数和(自身を含む): 44380224

約数和(自身を除く): 22103068

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 22013, 44026, 88052, 242143, 484286, 506299, 968572, 1012598, 2025196, 5569289, 11138578, 22277156]

約数ペア:

[(1, 22277156), (2, 11138578), (4, 5569289), (11, 2025196), (22, 1012598), (23, 968572), (44, 506299), (46, 484286), (92, 242143), (253, 88052), (506, 44026), (1012, 22013)]