806502026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{16747}}^1$

素因数の和:16970

約数の個数: 24

約数和(自身を含む): 1336490400

約数和(自身を除く): 529988374

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 2189, 4378, 16747, 24079, 33494, 48158, 184217, 368434, 2026387, 3332653, 4052774, 6665306, 36659183, 73318366, 403251013, 806502026]

約数ペア:

[(1, 806502026), (2, 403251013), (11, 73318366), (22, 36659183), (121, 6665306), (199, 4052774), (242, 3332653), (398, 2026387), (2189, 368434), (4378, 184217), (16747, 48158), (24079, 33494)]