21704711208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{39320129}}^1$

素因数の和:39320161

約数の個数: 32

約数和(自身を含む): 56620987200

約数和(自身を除く): 34916275992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 39320129, 78640258, 117960387, 157280516, 235920774, 314561032, 471841548, 904362967, 943683096, 1808725934, 2713088901, 3617451868, 5426177802, 7234903736, 10852355604, 21704711208]

約数ペア:

[(1, 21704711208), (2, 10852355604), (3, 7234903736), (4, 5426177802), (6, 3617451868), (8, 2713088901), (12, 1808725934), (23, 943683096), (24, 904362967), (46, 471841548), (69, 314561032), (92, 235920774), (138, 157280516), (184, 117960387), (276, 78640258), (552, 39320129)]