22825154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 16711486

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 571, 869, 1142, 1738, 1817, 3634, 6281, 12562, 13133, 19987, 26266, 39974, 45109, 90218, 144463, 288926, 496199, 992398, 1037507, 2075014, 11412577, 22825154]

約数ペア:

[(1, 22825154), (2, 11412577), (11, 2075014), (22, 1037507), (23, 992398), (46, 496199), (79, 288926), (158, 144463), (253, 90218), (506, 45109), (571, 39974), (869, 26266), (1142, 19987), (1738, 13133), (1817, 12562), (3634, 6281)]