87091202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{15647}}^1$

素因数の和:15694

約数の個数: 24

約数和(自身を含む): 149845248

約数和(自身を除く): 62754046

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 15647, 31294, 172117, 344234, 359881, 719762, 1893287, 3786574, 3958691, 7917382, 43545601, 87091202]

約数ペア:

[(1, 87091202), (2, 43545601), (11, 7917382), (22, 3958691), (23, 3786574), (46, 1893287), (121, 719762), (242, 359881), (253, 344234), (506, 172117), (2783, 31294), (5566, 15647)]