248865166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{263071}}^1$

素因数の和:263127

約数の個数: 16

約数和(自身を含む): 416706048

約数和(自身を除く): 167840882

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 263071, 526142, 2893781, 5787562, 11312053, 22624106, 124432583, 248865166]

約数ペア:

[(1, 248865166), (2, 124432583), (11, 22624106), (22, 11312053), (43, 5787562), (86, 2893781), (473, 526142), (946, 263071)]